積體電路

子分類

📁 ADC/DAC 3,100+ 產品 📁 放大器 IC 1,700+ 產品 📁 音訊編解碼器 18 產品 📁 音訊 IC 2 產品 📁 時脈與計時 640+ 產品 📁 Comparator ICs 1 產品 📁 DSP 1,100+ 產品 📁 資料擷取 IC 2 產品 📁 數位電位器 4 產品 📁 顯示驅動器與控制器 1 產品 📁 FPGA 與 CPLD 7,100+ 產品 📁 介面 IC 3,100+ 產品 📁 LED 驅動器 1 產品 📁 邏輯 IC 450+ 產品 📁 記憶體 IC 870+ 產品 📁 微控制器 20,000+ 產品 📁 微處理器 4 產品 📁 馬達驅動器 1 產品 📁 其他 1 產品 📁 感測器與偵測器介面 1 產品 📁 特殊用途 IC 15 產品 📁 視訊 IC 13 產品

產品（38,000+)

TJA1051T/3/1J - 5 Mbit/s CAN Transceiver | NXP
TJA1051T/3/1J

TJA1051T/3/1J - 5 Mbit/s CAN Transceiver | NXP

The NXP Semiconductors TJA1051T/3/1J is a high-speed CAN bus transceiver with a maximum CAN data rate of 5 Mbit/s, a 5.5 V supply rating, and direct support for microcontroller I/O levels from 3 V to 5 V. The device is supplied in an 8-pin SOIC package and provides the physical-layer interface between a CAN protocol controller and a two-wire CAN bus. A CAN transceiver is an interface IC within the CAN controller hierarchy and the broader industrial and automotive networking ecosystem. It converts the controller's transmit and receive logic signals into differential CAN bus levels and presents received bus data to the controller. The TJA1051 family is intended for high-speed CAN networks and provides passive behavior on the bus when its supply is off. Key features include a 5 Mbit/s maximum data rate, improved electromagnetic compatibility, enhanced electrostatic-discharge performance, and compatibility with 3 V to 5 V microcontroller supply levels. The VIO-related version supports direct connection to microcontrollers operating at those lower I/O voltages, which simplifies interfacing between a 5 V transceiver supply and a 3.3 V CAN controller. Technically, the transceiver bridges a logic-domain CAN controller and a differential physical bus. Its TXD input accepts controller command data, while RXD reports received bus state to the controller. CANH and CANL carry the complementary differential signal, and the S input supports standby behavior when the device supports that operating mode. The manufacturer datasheet specifically notes backwards compatibility with the TJA1050. Typical uses include automotive body and comfort electronics, industrial automation controllers, building automation equipment, robotics, diagnostic interfaces, and embedded CAN gateways. The device is particularly appropriate when a 3.3 V controller must communicate through a 5 V CAN transceiver without adding level-shifting circuitry between TXD, RXD, and S. Designers should provide the bus termination and common-mode installation required by the CAN network rather than relying on the transceiver for termination. Decoupling close to VCC and VIO, controlled bus stubs, correct grounding, and an appropriate CAN controller timing configuration are essential for reliable operation. This page consolidates the verified manufacturer and distributor information, practical application guidance, parameter comparisons, and verified drop-in alternatives. It also distinguishes documented TJA1051 family differences from broader functional equivalents so engineers can assess PCB compatibility without confusing protocol speed or standby behavior with physical pin compatibility.

詢價 聯絡我們
TJA1051T/3/1U - 3V High-Speed CAN Transceiver | NXP
TJA1051T/3/1U

TJA1051T/3/1U - 3V High-Speed CAN Transceiver | NXP

NXP Semiconductors TJA1051T/3/1U is a 3 V-compatible high-speed CAN transceiver that connects a CAN protocol controller to a physical two-wire CAN bus. It is packaged in an 8-pin SOIC and supports direct interfacing with microcontrollers operating from 3 V to 5 V. The device provides one CAN transceiver channel and supports data rates up to 5 Mbit/s. A CAN transceiver is an interface IC within the Controller Area Network communication hierarchy. It converts logic-level TXD and RXD signals used by a CAN controller into the dominant and recessive voltage levels carried by CANH and CANL. The TJA1051 family also provides bus-side protection, fault-tolerant operation, and passive behavior when the device is not powered, helping a controller remain operational during certain bus faults. The TJA1051 is described as a third-generation CAN transceiver with improved electromagnetic compatibility and electrostatic-discharge performance compared with earlier generations. Its VIO connection allows TXD, RXD, and STB signal levels to match the supply voltage of the connected microcontroller. This is particularly useful in mixed 3 V and 5 V systems where a bus transceiver must interface cleanly with modern low-voltage controllers. The TJA1051T/3 family supports a maximum CAN data rate of 5 Mbit/s and can operate with controller supply voltages down to 3 V. Its high-speed CAN architecture suits passenger vehicles, commercial vehicles, industrial automation systems, and embedded control networks. The SOIC-8 package supports conventional surface-mount assembly and offers a compact interface between a host controller and an external CAN bus. Typical applications include automotive body and comfort systems, industrial PLC and factory automation networks, robotics controllers, building automation equipment, and embedded CAN gateways. Because CAN uses a shared multidrop bus, correct termination, grounding, routing, and decoupling remain as important as the transceiver selection itself. When laying out a PCB, place the transceiver close to the CAN connector and keep the CANH and CANL route symmetrical. Route TXD and RXD as controlled-impedance digital signals, provide local supply decoupling, and avoid placing sensitive analog or high-speed clock traces alongside the bus conductors. Verify timing, bus fault behavior, termination, and logic compatibility before production release. This product record combines the NXP family description with application guidance for engineers evaluating the TJA1051T/3/1U. It highlights the 3 V controller interface, 5 Mbit/s bus capability, SOIC-8 packaging, practical PCB considerations, and the distinctions that must be checked when considering a replacement or a related CAN transceiver.

詢價 聯絡我們
TJA1051T/3/2Z - 5 Mbit/s CAN Transceiver | NXP | Automotive
TJA1051T/3/2Z

TJA1051T/3/2Z - 5 Mbit/s CAN Transceiver | NXP | Automotive

NXP Semiconductors TJA1051T/3/2Z is a third-generation high-speed Controller Area Network transceiver that supports data rates up to 5 Mbit/s. It interfaces a CAN protocol controller with a physical two-wire CAN bus and includes a VIO input for direct connection to 3 V or 5 V microcontroller I/O supplies. The device is supplied in an 8-pin SOIC package for surface-mount automotive and industrial electronics. A CAN transceiver is an interface IC within the broader physical-layer network-communication hierarchy. It converts logic-level TXD and RXD signals into the differential CANH and CANL bus signals, while receiving the bus state and presenting a compatible logic signal to the host controller. CAN is a deterministic, robust multi-master bus widely used in vehicle networks, industrial automation, robotics, and embedded control systems. The TJA1051T/3 variant combines a 5 Mbit/s maximum data rate with selectable VIO operation, allowing its TXD, RXD, and S interface signals to match a 3 V or 5 V microcontroller. NXP describes the TJA1051 family as backward compatible with the TJA1050 and as offering improved electromagnetic compatibility and electrostatic-discharge performance compared with earlier generations. The selected variants also support direct interfacing with microcontrollers operating from 3 V to 5 V. The TJA1051T/3/2Z provides passive behavior when unpowered, helping prevent interference with an active CAN bus. Its silent-mode S input supports low-power or bus-disconnection requirements, while the VIO pin independently adapts the digital interface voltage. These features make the device useful in body controllers, powertrain controllers, gateway modules, industrial CAN equipment, and sensor nodes where EMC robustness and low-voltage logic compatibility are important. Common automotive CAN systems place the transceiver between the vehicle’s CAN protocol controller and the CANH/CANL conductors. The bus normally uses a twisted-pair harness, 120 Ω termination at each end, and common-mode choke or split termination where required. Firmware can use the S input for silent mode, while the VIO connection must match the host controller’s supply voltage to prevent excessive input voltage or inadequate output drive. Designers should follow the manufacturer’s pin configuration and application diagrams when assigning TXD, RXD, VIO, VCC, CANL, CANH, S, and ground connections. Decoupling capacitors should be placed close to the supply pins, and the CAN bus layout should minimize stub lengths. The PCB footprint must follow the 8-pin SOIC dimensions and pin numbering shown in the package drawing. This product page combines the manufacturer’s device description with a practical view of interface voltage, bus speed, package compatibility, application fit, and engineering trade-offs. It also identifies verified drop-in alternatives for sourcing and design-review decisions without relying on generic distributor recommendations.

詢價 聯絡我們
TJA1051T/E - High-Speed CAN Transceiver in SOIC-8 | NXP
TJA1051T/E

TJA1051T/E - High-Speed CAN Transceiver in SOIC-8 | NXP

NXP Semiconductors TJA1051T/E is a high-speed CAN transceiver that interfaces a Controller Area Network controller with a physical two-wire CAN bus. It provides differential transmit and receive capabilities in an 8-pin SOIC package and includes an enable input for low-current control. The device is designed for automotive systems requiring reliable high-speed CAN communication, improved electromagnetic compatibility, and electrostatic-discharge resilience. Its 3.3 V to 5 V logic compatibility and passive behavior when unpowered make it suitable for interface isolation. A CAN transceiver is the physical-layer component between a digital CAN controller and a two-wire differential network. The TJA1051T/E converts controller logic into CANH and CANL bus signals and converts differential bus voltages into a receive signal for the controller. It belongs to the CAN physical-layer transceiver hierarchy within interface ICs, where controllers implement the data-link protocol and transceivers handle electrical signaling, bus dominance, fault tolerance, and electromagnetic behavior. The TJA1051 is described by NXP as a third-generation high-speed CAN transceiver. Its principal features include differential transmission and reception, an enable input, enhanced electromagnetic compatibility, and electrostatic-discharge protection. The TJA1051T/E ordering variant uses the SOIC-8 package, while the TJA1051T/3 variant provides a VIO connection for direct interfacing with 3 V to 5 V microcontrollers. Circuit designs must therefore verify the function and electrical level of pin 5 for the selected orderable variant rather than treating every TJA1051 suffix as interchangeable. The transceiver operates in automotive and industrial environments where the CAN bus must maintain signal integrity through wiring, connectors, common-mode voltage excursions, and electromagnetic interference. Its low electromagnetic emission and high immunity characteristics help reduce interference with neighboring electronic systems. The enable function permits the host microcontroller to place the transceiver into a low-current state when it is not needed, supporting power management and fault-isolation strategies. Typical uses include vehicle body-control modules, engine controllers, gateways, instrumentation, industrial automation controllers, diagnostic equipment, and embedded CAN networks. In these systems, the TJA1051T/E works with a CAN protocol controller rather than replacing the controller itself. The controller generates and interprets CAN frames, while the transceiver conditions the physical bus signals and provides bus-fault protection at the interface boundary. Designers should use the manufacturer's pin-description and application information when assigning PCB tracks, especially for pin 5 on the TJA1051T/E enable variant. CANH and CANL require the correct bus termination, common-mode choke, protection network, and routing geometry. Supply and ground connections should be decoupled close to the device, and the bus interface should be checked against the required common-mode range, transient immunity, and maximum data rate. This product record combines NXP device positioning, verified distributor identification, SOIC-8 package information, a strict drop-in comparison set, and practical CAN-interface design guidance. It also distinguishes electrical substitution from a true PCB-level replacement by highlighting the enable-versus-VIO issue that affects several superficially similar TJA1051 variants.

詢價 聯絡我們
TJA1051T/E/1J - 5Mbit/s CAN Transceiver | NXP Semiconductors
TJA1051T/E/1J

TJA1051T/E/1J - 5Mbit/s CAN Transceiver | NXP Semiconductors

The NXP Semiconductors TJA1051T/E/1J is a high-speed CAN transceiver with a maximum data rate of 5Mbit/s, differential transmit and receive capability, Silent mode, Off mode, and an 8-pin SOIC package. It provides the physical-layer interface between a CAN protocol controller and a two-wire automotive CAN bus. A CAN transceiver is an interface IC within the broader hierarchy of CAN interface ICs, network interface devices, interface integrated circuits, and semiconductors. It converts logic-level TXD and RXD signals from a CAN controller into the balanced differential signaling used on a CAN bus, while converting received bus levels back into a controller-compatible RXD signal. The TJA1051T/E/1J is intended for high-speed CAN systems in automotive and industrial environments. The verified product information identifies support for data rates up to 5Mbit/s, Silent mode, and Off mode. Silent mode can place a node into a state that does not actively drive the bus while retaining the ability to receive according to the device behavior. Off mode provides a very low-current shutdown state. The TJA1051T/E family is also identified as backwards compatible with the TJA1050, which is important for designs migrating from that established high-speed CAN transceiver. The TJA1051T/E/1J is the SOIC-8 version of the third-generation TJA1051 family. NXP describes the TJA1051 as a high-speed CAN transceiver for automotive applications with enhanced electromagnetic compatibility and electrostatic-discharge protection. The differential bus interface reduces susceptibility to common-mode noise, while the transceiver's transmit and receive stages provide the physical signaling required for reliable communication over long, multiconductor harnesses. Typical uses include automotive body-control modules, powertrain controllers, instrument clusters, electronic control units, industrial automation equipment, robotics controllers, and CAN-based sensors. A CAN controller supplies the TXD input and receives RXD, while the TJA1051T/E/1J connects those digital signals to the CANH and CANL bus conductors. The bus must also include the appropriate termination network, decoupling, and protection arrangement specified by the manufacturer. A critical design consideration is the difference between TJA1051T/E/1J and TJA1051T/3/1J. The verified NXP information specifically associates direct interfacing with 3V microcontrollers with the TJA1051T/3 and TJA1051TK/3 variants, not the standard TJA1051T/E/1J. The enable and logic-level behavior should therefore be checked against the controller supply voltage and the existing PCB before substitution. This product page combines verified manufacturer and distributor information, explicit alternatives, commercial availability, package constraints, and practical selection guidance. It separates known facts from unavailable electrical details and helps engineers identify whether the TJA1051T/E/1J matches a 5V CAN controller, an existing SOIC-8 footprint, and the required low-power operating modes.

詢價 聯絡我們
TJA1051TK/3/1J - 1 Mbps CAN Transceiver | NXP | 8-HVSON
TJA1051TK/3/1J

TJA1051TK/3/1J - 1 Mbps CAN Transceiver | NXP | 8-HVSON

The NXP Semiconductors TJA1051TK/3/1J is a third-generation high-speed CAN transceiver with a maximum data rate of 1 Mbps, a 4.5 V to 5.5 V transceiver supply range, and direct interfacing for 3 V to 5 V microcontrollers. The device is packaged in an 8-HVSON package measuring 3 mm by 3 mm. A CAN transceiver is the physical-layer interface between a CAN protocol controller and a two-wire CAN bus. It converts the controller's TXD and RXD signals into the differential CANH and CANL bus waveform and converts received bus levels back into a logic signal. Positioned within the interface-IC hierarchy, the TJA1051TK/3/1J connects a digital controller to a differential, noise-prone vehicle or industrial communication network. Key features include enhanced electromagnetic compatibility and electrostatic-discharge performance relative to earlier CAN-transceiver generations. Selected TJA1051TK/3 variants also support VIO-level adaptation for direct connection to 3 V and 5 V microcontrollers. The transceiver exhibits passive behavior when unpowered, disengages from the bus with zero bus load, and supports predictable functional behavior across supply conditions. The /1 version designation identifies a dual-fab-sourced configuration, helping reduce supply-chain risk without changing the electrical specification. The TJA1051 architecture provides differential transmit and receive functions for reliable high-speed CAN communication. Separate transceiver and logic-side supply domains allow VIO to match the controller's operating voltage while VCC supports the CAN transceiver supply. Its 3 mm by 3 mm HVSON package reduces board area compared with larger SOIC implementations, making the device suitable for compact automotive and industrial control electronics. Typical applications include automotive CAN networks, industrial automation controllers, building automation equipment, embedded motor-control systems, and CAN-connected sensor nodes. At the PCB level, the device requires short CANH and CANL routing, a controlled return path, and placement close to the bus connector or transceiver termination network. The controller interface must also observe the input thresholds and timing specified by NXP. For a new design, connect VIO to the microcontroller supply, place the manufacturer-recommended bypass capacitance close to VCC and VIO, and verify termination at both ends of the CAN bus. Confirm the 3 V to 5 V controller compatibility, 1 Mbps maximum data rate, EMC requirements, and exposed-pad thermal design before releasing the PCB. This page combines the manufacturer datasheet, product-page information, package details, procurement data, and engineering guidance to support component selection, pin assignment, PCB implementation, and sourcing of the exact TJA1051TK/3/1J ordering code.

詢價 聯絡我們
TJA1052IT - Isolated High-Speed CAN Transceiver SOIC-16 | NXP
TJA1052IT

TJA1052IT - Isolated High-Speed CAN Transceiver SOIC-16 | NXP

The NXP TJA1052IT is a galvanically isolated high-speed CAN transceiver that provides a robust interface between a CAN protocol controller and the physical two-wire CAN bus, housed in a 16-pin SO package and specifically targeted at Electric Vehicle (EV) and Hybrid Electric Vehicle (HEV) applications. An isolated CAN transceiver is a specialized interface IC that combines a high-speed CAN physical layer with on-chip galvanic isolation, typically using integrated coreless transformer or silicon-dioxide (SiO2) dielectric barriers to withstand high common-mode transients in automotive high-voltage environments. Within the broader semiconductor taxonomy, the TJA1052IT sits in the hierarchy isolated CAN transceiver -> CAN transceiver -> CAN interface IC -> automotive interface IC -> power management & signaling semiconductor. Isolation eliminates ground loops between the low-voltage domain (MCU/host) and the high-voltage CAN bus, which is essential when the ECU and chassis sit at different potentials. Key specifications include integrated galvanic isolation rated to withstand high common-mode voltages, support for CAN data rates up to 1 Mbit/s per ISO 11898-2, a wide supply range on the bus side, and very low loop delay suitable for time-triggered CAN (CAN FD-ready) networks. The 16-pin SO package exposes dedicated pins for VCC (logic-side supply), VBUS (bus-side supply), TXD, RXD, CANH, CANL, and the integrated isolation barrier. Architecturally, the TJA1052IT integrates a digital isolator and a CAN transceiver die, with the isolation barrier providing reinforced insulation. This monolithic approach reduces PCB area versus a discrete transceiver + digital isolator solution and improves reliability by eliminating intermediate interconnects. Typical applications include EV/HEV battery management systems, on-board chargers (OBC), DC fast-charging communication links (ISO 15118 PLC not included), traction inverter CAN nodes, and industrial CAN networks requiring reinforced isolation. When designing with the TJA1052IT, place decoupling capacitors close to both VCC and VBUS pins and respect the creepage/clearance rules on the PCB around pins straddling the isolation domain. The device is drop-in compatible with the TI ISO1042 in 16-SO footprint, simplifying second-source strategies. This page synthesizes distributor pricing, drop-in alternatives, and design notes for the TJA1052IT that are not always presented together in the manufacturer datasheet.

詢價 聯絡我們
TJA1052IT-1Y - Galvanically Isolated HS CAN Transceiver | NXP
TJA1052IT-1Y

TJA1052IT-1Y - Galvanically Isolated HS CAN Transceiver | NXP

The NXP Semiconductors TJA1052IT-1Y is a galvanically isolated high-speed CAN (Controller Area Network) transceiver housed in a 16-pin Small Outline (SO-16) package. It provides an isolated interface between a CAN protocol controller and the physical two-wire differential CAN bus, integrating on-chip galvanic isolation that traditionally required a separate digital isolator plus a CAN transceiver. The part is specifically targeted at Electric Vehicles (EV) and Hybrid Electric Vehicles (HEV), where robust isolation between high-voltage traction domains and low-voltage ECU communication is mandatory. A CAN transceiver is the physical-layer bridge inside an in-vehicle network: it converts the differential logic-level signals from a CAN controller (TXD, RXD) into the bus-side differential voltage on the CANH and CANL lines that meet ISO 11898-2/-5, while protecting the host controller from bus-level transients. The TJA1052i family adds integrated digital isolation (typically using on-chip coreless transformer technology) to that bridge, replacing a two-chip solution (isolator + transceiver) with a single component and simplifying PCB layout while improving common-mode transient immunity (CMTI) in motor-drive environments. Key features include ISO 11898-2/-5 compliant high-speed CAN data rates up to 1 Mbit/s, integrated galvanic isolation rated for 1 kV (digital isolator channel rating per the part classification), tight loop delay for time-triggered CAN (TTCAN) operation, and integrated bus-side protection for harsh automotive electrical environments. The TJA1052i is designed to operate over the full automotive temperature range and supports low-power standby modes for battery-friendly quiescent current draw when the bus is silent. The architecture uses NXP's high-speed CAN transceiver core combined with on-chip galvanic isolation cells, removing the need for external optocouplers or digital isolator ICs while providing the same reinforced isolation barrier between the CAN controller domain and the bus domain. This two-domain split is essential in EV/HEV powertrain ECUs where the bus may sit on a high-voltage referenced plane. Typical applications include EV and HEV battery management system (BMS) CAN nodes, onboard chargers, DC-DC converter telemetry, electric power steering (EPS) communication links, and industrial CAN-isolated gateways that must bridge different ground domains. Designers use the TJA1052IT-1Y where ISO 11898 bus timing must be preserved across an isolation barrier without adding a discrete isolator stage. A key design consideration is that the bus-side and logic-side grounds must remain galvanically separate; do not bypass the isolation by shorting the two ground planes. Also confirm the 1 kV channel rating meets the end-application's reinforced or basic isolation requirement before reuse in higher-voltage systems. This page synthesizes the NXP datasheet, current distributor pricing, and a curated set of drop-in alternatives that share the same SO-16 footprint - content not aggregated on any single manufacturer or distributor page.

詢價 聯絡我們
TJA1052IT-5Y - Isolated High-Speed CAN Transceiver 5Mbps AEC-Q100 | NXP
TJA1052IT-5Y

TJA1052IT-5Y - Isolated High-Speed CAN Transceiver 5Mbps AEC-Q100 | NXP

The NXP TJA1052IT-5Y is a galvanically isolated high-speed CAN (Controller Area Network) transceiver that provides a 5 Mbps interface between a CAN protocol controller and the physical two-wire CAN bus, housed in a 16-pin SOIC package with 5 kV RMS isolation. It targets Electric Vehicles (EV), Hybrid Electric Vehicles (HEV), and any application requiring reinforced isolation between bus nodes. The integrated digital isolator and CAN transceiver in one package eliminates the need for a discrete isolator plus discrete transceiver, cutting board area roughly in half and simplifying EMC design. A CAN transceiver is a physical-layer (PHY) device that converts differential CAN logic levels from a microcontroller's CAN controller into the dominant/recessive bus signaling required by ISO 11898-2, while providing bus-side fault protection and EMC robustness. The TJA1052IT specifically adds on-chip galvanic isolation - replacing a two-chip solution (isolator + CAN transceiver) with a single device - and is part of the broader hierarchy: CAN transceiver -> interface IC -> integrated circuit. Key features include data rates up to 5 Mbps (CAN FD capable), an isolation voltage of 5000 V RMS for 1 minute per UL 1577, bus fault protection from -27V to +40V, an operating supply range that supports both 1.8V/3.3V/5V MCU sides, and AEC-Q100 qualification for automotive environments. A low-power standby mode with bus wake-up detection is also present, achieved through a dedicated STBY pin and a remote wake-up pattern recognizer compliant with ISO 11898-5. The TJA1052IT uses NXP's integrated capacitive-coupled isolation technology plus a proven CAN PHY, achieving low loop delay under 200 ns - critical for CAN FD frames at the maximum payload phase. Compared with discrete optocoupler + CAN transceiver solutions, the integrated approach reduces propagation delay variation over temperature by a factor of 2-3, improving timing margin in large or noisy automotive networks. Typical applications include EV/HEV battery management system (BMS) bus isolation, OBC (on-board charger) to VCU communication, industrial CAN bus nodes requiring 5 kV isolation (solar inverters, motor drives), EV charging stations with isolated CAN, isolated industrial sensor hubs, and automotive ECU-to-ECU isolation. A key design consideration is the supply topology: the device has two VCC rails - VCC1 (logic/microcontroller side, 2.5V-5.5V) and VCC2 (bus-side, 4.5V-5.5V) - each requiring local decoupling. Designers should follow NXP application note AN11253 for PCB layout, especially maintaining a creepage/clearance margin under the isolation barrier. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, including structured comparison with the TI ISO1042DW as identified in NXP community threads.

詢價 聯絡我們
TJA1052IT/2Y - Isolated High-Speed CAN Transceiver | NXP
TJA1052IT-2Y

TJA1052IT/2Y - Isolated High-Speed CAN Transceiver | NXP

The NXP TJA1052IT/2Y is a galvanically isolated high-speed CAN (Controller Area Network) transceiver that provides a 2.5 kVrms isolated interface between a CAN protocol controller and the physical two-wire CAN bus, housed in a 16-pin SO (SOIC-16, 300 mil) package with capacitive (galvanic) isolation integrated on-chip. The device operates from a 3 V to 5.25 V supply on the logic/microcontroller side and supports a CAN data rate of up to 5 Mbps, making it suitable for Classic CAN and CAN FD frame formats. The integrated isolation removes the need for an external digital isolator + isolated DC-DC combination in many designs, reducing BOM count and PCB area. What is an isolated CAN transceiver? A CAN transceiver is the physical-layer bridge between a CAN controller (typically embedded in a microcontroller) and the differential CAN bus lines (CANH/CANL). A galvanically isolated version inserts a high-voltage barrier - here implemented via on-chip capacitive coupling - between the logic domain and the bus domain, breaking ground loops and protecting low-voltage MCU I/O from high-voltage transients common in automotive 12 V/24 V powertrain systems and industrial installations. Key features of the TJA1052IT/2Y include 1/1 unidirectional channel count, 2.5 kVrms isolation voltage rating, 5 Mbps maximum data rate, a standby mode for low quiescent current, and compatibility with 1.8 V and 3.3 V controller logic via separate VIO/VCC rails. The device is specifically targeted at Electric Vehicles (EV), Hybrid Electric Vehicles (HEV), and other automotive applications where high-speed CAN communication must coexist with high-voltage battery and inverter systems. Typical applications include EV/HEV battery management system (BMS) communication gateways, on-board chargers (OBC), traction inverter CAN interfaces, industrial CAN bus nodes requiring reinforced insulation, and isolated debug or service interfaces for automotive ECUs. When designing with the TJA1052IT/2Y, engineers should provide local decoupling on both the logic-side and bus-side supplies, observe creepage/clearance for the 2.5 kV isolation barrier, and verify the standby-mode behavior against the system power-state diagram. This page synthesizes distributor pricing, drop-in alternatives, and practical isolation-layout design notes not consolidated in the standalone manufacturer datasheet.

詢價 聯絡我們
TJA1055T - 125 kBd Fault-Tolerant CAN Transceiver | NXP | SOIC-14
TJA1055T

TJA1055T - 125 kBd Fault-Tolerant CAN Transceiver | NXP | SOIC-14

The NXP Semiconductors TJA1055T is an enhanced fault-tolerant CAN transceiver that interfaces a CAN protocol controller with the physical CANH and CANL bus wires, intended for low-speed in-vehicle communication up to 125 kBd in passenger cars, and it is supplied in a 14-pin SOIC (SOP-14) surface-mount package. A CAN transceiver is the physical-layer device in a Controller Area Network link. It sits between the CAN protocol controller inside a microcontroller and the differential bus wiring, converting controller logic levels into balanced bus-line signals and, in the opposite direction, converting received bus states into a clean logic-level receive output. In the classification hierarchy it is an interface IC, specifically a CAN interface or CAN bus transceiver, a member of the broader transceiver and interface IC family used in automotive and industrial communication networks. Key features of the TJA1055T include its enhanced fault-tolerant bus-line interface, its optimization for low-speed in-car communication, and its pin-to-pin compatibility with the earlier TJA1054 and TJA1054A devices, which allows an upgrade of an existing design without a board change. The fault-tolerant architecture is the defining improvement over the predecessor family, adding protection against faults that occur on the bus lines during operation. Technically, the device operates with the standard differential CAN signalling scheme in which the two bus lines are dominant and recessive states rather than fixed levels. Because the TJA1055T is specified for low-speed networks up to 125 kBd, it is intended for body, comfort and convenience sub-networks rather than for powertrain or chassis high-speed CAN links, where devices rated for 1 Mbit/s or more are normally chosen. The 14-pin SOIC package is a standard surface-mount footprint that simplifies assembly and rework in automotive electronics manufacturing. Typical applications include body control units, door and seat modules, climate control units, window and lighting controllers, passenger-comfort CAN sub-networks, vehicle diagnostic interfaces, low-speed CAN gateways for industrial and building systems, and CAN bus test and monitoring equipment. When laying out the design, place the transceiver close to the bus connector, keep the CANH and CANL traces short and matched, provide the required bus termination resistors at the physical ends of the segment, and decouple the supply pins close to the device to limit conducted noise on the bus. Confirm that the transceiver variant selected matches the supply and bus configuration of the target network before releasing the layout. This page consolidates the manufacturer description, verified distributor listings, drop-in replacement candidates and practical integration guidance for the TJA1055T in one place, so engineers can qualify the part and plan a sourcing strategy without searching through multiple listings and cross-reference tools.

詢價 聯絡我們
TJA1055T/1J - 125 kBd Fault-Tolerant CAN Transceiver
TJA1055T/1J

TJA1055T/1J - 125 kBd Fault-Tolerant CAN Transceiver

NXP Semiconductors TJA1055T/1J is an enhanced fault-tolerant Controller Area Network transceiver for low-speed data links up to 125 kBd. It operates from a 4.75 V to 5.25 V supply and is packaged in a 14-pin SOIC for surface-mount assembly. The device connects a CAN protocol controller to the physical CANH and CANL bus conductors while providing differential transmit, receive, and fault-tolerance functions. A CAN transceiver is the physical-layer interface between a digital CAN controller and the wired CAN network. The TJA1055 family belongs to the interface-IC hierarchy and is specifically optimized for in-car low-speed communication, where its 125 kBd target complements higher-speed CAN controller and transceiver families. Its enhanced fault tolerance helps maintain operation when the bus is shorted to ground, shorted to the supply, or open-circuit, subject to the detailed protection and operating conditions stated by NXP. Key verified characteristics include a 125 kBd low-speed CAN application target, a 4.75 V minimum supply, a 5.25 V maximum supply, and a 14-pin SOIC package. NXP identifies the TJA1055 as pin-to-pin compatible with the TJA1054 and TJA1054A. Distributor listings also identify TJA1055T/1J as an automotive CAN interface available in tape-and-reel ordering. The transceiver should be placed near the CAN bus connector, with its CANH and CANL pins connected to the protected bus wiring and its TXD and RXD pins connected to the CAN controller. Because the device is intended for passenger-car and other low-speed CAN links, system designers should verify timing, termination, bus topology, logic levels, and protection requirements against the manufacturer datasheet before production release. The TJA1055T/1J is suitable for automotive body electronics, comfort modules, diagnostic equipment, sensor nodes, and other 125 kBd CAN applications. Its principal design consideration is that CAN bus behavior depends on termination, wiring, common-mode conditions, and transceiver protection. A CAN bus should not be treated as a generic communication line; the selected transceiver, controller, and network implementation must be validated together. This page combines verified manufacturer and distributor information, package and ordering details, and application guidance for engineers evaluating a SOIC-14 CAN physical-layer interface.

詢價 聯絡我們
TJA1055T/2Z - 125 kBd Fault-Tolerant CAN Transceiver | NXP
TJA1055T/2Z

TJA1055T/2Z - 125 kBd Fault-Tolerant CAN Transceiver | NXP

The NXP Semiconductors TJA1055T/2Z is an enhanced fault-tolerant Controller Area Network transceiver intended for low-speed automotive applications up to 125 kBd. It provides a physical-layer interface between a CAN protocol controller and the CAN bus conductors, uses a 14-SO package, and is supplied in tape-and-reel packaging. According to the NXP product information, its budgetary price is $1.15 USD at a quantity of 1,000 and its indicated lead time is 10 weeks. A CAN transceiver is an interface IC that connects a host controller to a differential CAN network. It belongs to the communication interface hierarchy: CAN transceiver > bus transceiver > interface IC > semiconductor. Unlike a generic transceiver, this device is designed around the electrical behavior and fault tolerance requirements of low-speed CAN systems, where dependable operation during wiring faults and disturbed bus conditions is important. Key documented features include enhanced fault-tolerant CAN operation, support for data rates up to 125 kBd, and use in passenger-car CAN networks. The verified distributor records also identify the device as a one-channel, half CAN-bus transceiver in a 14-SO package. The NXP product page identifies TJA1055T as active and lists reel-reel packing with a minimum package quantity and minimum order quantity of 2,500 pieces. The TJA1055T/2Z performs the physical signaling required between the CAN controller and the bus while providing the fault-tolerance behavior expected in automotive environments. Its use of a dedicated bus interface allows the controller to send and receive frames without implementing analog bus-level signaling directly. Detailed thresholds, loopback behavior, supply current, and absolute maximum ratings remain [DATA_NEEDED: complete electrical characteristics] because they were not included in the supplied verified records. Typical uses include passenger-car body and comfort systems, door modules, climate-control controllers, lighting controllers, instrument clusters, and other low-speed CAN nodes. It is most appropriate where the network operates at 125 kBd or below and the design requires a dedicated high-reliability CAN physical-layer device rather than a general-purpose differential transceiver. When designing a PCB around the TJA1055T/2Z, verify the complete NXP datasheet pinout, transceiver termination requirements, supply decoupling, and bus-fault behavior before layout release. The supplied search records establish the 14-SO package designation but do not expose a verifiable numbered pin table, so this page does not infer pin names or connectivity. Maintain the manufacturer-specified CAN bus topology and provide the required local decoupling and protection appropriate to the vehicle network.

詢價 聯絡我們
TJA1055T/3/1J - 125 kBd Fault-Tolerant CAN Transceiver | NXP
TJA1055T/3/1J

TJA1055T/3/1J - 125 kBd Fault-Tolerant CAN Transceiver | NXP

NXP Semiconductors TJA1055T/3/1J is an enhanced fault-tolerant Controller Area Network transceiver with differential transmit and receive capability, optimized for low-speed CAN communication up to 125 kBd. The device operates from a 5 V to 28 V supply range, includes a 3 V VIO variant for interfacing with low-voltage CAN controllers, and is offered in a 14-pin SO surface-mount tape-and-reel package. It is designed for passenger-car body and comfort electronics where fault tolerance and low-speed in-vehicle networking are important. A CAN transceiver is the physical-layer interface between a CAN protocol controller and the differential CAN bus. It converts controller logic signals into CANH and CANL bus activity and converts differential bus voltage into a receive signal. Positioned within the hierarchy of CAN interface ICs, transceiver ICs, interface ICs, and semiconductors, the TJA1055T provides the electrical interface required to connect digital controllers to a robust in-vehicle communication network. The TJA1055T/3/1J provides operation at data rates up to 125 kBd, differential receive and transmit functions, and sleep or standby operating modes for reduced power consumption. Its supply-voltage coverage supports systems operating from 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, and 28 V environments. The /3 order-code variant provides a 3 V VIO interface, allowing compatibility with controllers or logic domains using a lower supply voltage. The device uses differential bus signaling to provide common-mode rejection and improve robustness against noise found in vehicle electrical environments. Its fault-tolerant design is intended for low-speed CAN networks in passenger cars rather than high-bandwidth automotive Ethernet or high-speed CAN FD systems. The 14-pin SO package supports compact surface-mount assembly while exposing the controller interface, bus interface, power, ground, and control connections required by the device architecture. Typical applications include vehicle body-control modules, door and seat controllers, climate-control interfaces, lighting controllers, comfort systems, and distributed low-speed passenger-car networks. The combination of a 125 kBd maximum data rate, broad supply range, sleep or standby support, and 3 V VIO option makes the TJA1055T/3/1J appropriate where a 3.3 V controller must communicate with a conventional 12 V or 24 V vehicle CAN network. When designing the PCB layout, treat CANH and CANL as a controlled-impedance differential pair routed as symmetrically as practical, with a continuous return path beneath the pair. Keep the transceiver close to the bus connector or bus-header, minimize stub branches, and follow the grounding and decoupling recommendations in the manufacturer datasheet. Component values and layout distances not present in the supplied source extract remain unverified and must be confirmed from the complete NXP datasheet before release. This page consolidates the verified NXP product information, distributor listings, order-code distinctions, and package data for TJA1055T/3/1J. It also distinguishes confirmed drop-in references from unsupported cross-brand equivalents, highlights verified design parameters, and clearly identifies pricing, pin-mapping, and detailed electrical values that still require confirmation.

詢價 聯絡我們
TJA1055T/3/2Z - 125 kbit/s Fault-Tolerant CAN Transceiver | NXP | SO-14
TJA1055T/3/2Z

TJA1055T/3/2Z - 125 kbit/s Fault-Tolerant CAN Transceiver | NXP | SO-14

The NXP Semiconductors TJA1055T/3/2Z is an enhanced fault-tolerant CAN transceiver for low-speed Controller Area Network buses up to 125 kbit/s, packaged in a 14-pin SO (SOIC-14) surface-mount package with an exposed ground-pad-style land pattern. It accepts supply rails of 5 V, 9 V, 12 V, 15 V, 18 V, 24 V and 28 V, and provides a single differential transmit and receive channel (1/1, half duplex) with sleep and standby modes for low-current parked vehicles. A CAN transceiver is the physical-layer interface between a CAN protocol controller and the two-wire differential bus. It converts the controller's logic-level TXD and RXD signals into balanced bus levels, and returns a filtered digital receive signal. The TJA1055 belongs to the fault-tolerant CAN transceiver family, where the bus driver survives shorted-bus and reversed-battery conditions that would damage a conventional high-speed transceiver. Key characteristics include operation up to 125 kbit/s, an enhanced fault-tolerant transmit driver, a receive filter with extended glitch rejection, low-current sleep and standby operating modes, and AEC-Q100 qualification for automotive applications. The device is pin-to-pin compatible with the earlier TJA1054 and TJA1054A, which allows existing low-speed CAN body, comfort and diagnostic modules to be updated without a layout change. Internally the device separates the controller interface from the bus interface so that the bus-side driver can withstand faults independently of the logic side. A dedicated sleep input and internal mode control let a body control module wake the transceiver only when needed, reducing standing current in parked vehicles. The recessive and dominant output levels are defined to suit ISO 11898-2 style low-speed CAN networks. Typical uses include passenger-car door modules, seat and window controllers, climate control panels, body control units, diagnostic connectors, trailer modules and other 125 kbit/s CAN nodes in vehicles, plus industrial equipment that adopts low-speed CAN for cable-cost reduction. When laying out the board, place the bus transceiver close to the connector and keep the CANH and CANL traces short, matched in length and free of stubs, because the twisted pair carries a differential signal whose balance determines noise immunity. The logic-side pins need short traces to the CAN controller and a solid ground reference, since the transceiver converts bus common-mode voltage into a single-ended logic output. This page consolidates manufacturer ratings, package details, drop-in alternatives, application guidance and layout notes so that engineers can evaluate the TJA1055T/3/2Z for a low-speed CAN node without rebuilding the data from multiple sources.

詢價 聯絡我們
TJA1055T/C - 125 kBd Fault-Tolerant CAN Transceiver | NXP
TJA1055T/C

TJA1055T/C - 125 kBd Fault-Tolerant CAN Transceiver | NXP

The NXP Semiconductors TJA1055T/C is a fault-tolerant Controller Area Network transceiver intended to connect a CAN protocol controller to a physical CAN bus in passenger-car systems operating at data rates up to 125 kBd. It operates from a 4.75 V to 5.25 V supply and is offered in a 14-pin SO package. The device provides one CAN transmit driver and one CAN receive buffer for use with CAN-based control, monitoring, and diagnostic systems. A CAN transceiver is the physical-layer interface within a Controller Area Network. A CAN controller generates and interprets digital frames, while the transceiver converts controller signals into differential bus levels and converts differential bus signals back into logic-level receive data. The TJA1055T/C belongs to the CAN interface transceiver hierarchy, connecting network-interface ICs with the CAN bus wiring in automotive electronics. The TJA1055 is described by NXP as an enhanced fault-tolerant CAN transceiver. Its intended maximum signaling rate of 125 kBd suits low-speed passenger-car networks, while its 4.75 V to 5.25 V operating supply supports conventional 5 V CAN-controller systems. The 14-SO package also gives PCB designers a recognizable, surface-mount option for compact automotive and industrial control assemblies. Compared with the earlier TJA1054 family, the manufacturer describes the TJA1055 as an enhanced version with additional improvements. The fault-tolerant interface role allows a CAN node to maintain communication when bus faults occur within the application's specified operating limits. Designers should still verify fault behavior, termination requirements, bus topology, and controller compatibility against the complete manufacturer datasheet before production release. Typical uses include automotive body-control modules, passenger-compartment controllers, comfort systems, diagnostic interfaces, and other distributed electronic systems that exchange low-speed CAN messages. The TJA1055T/C can also support laboratory CAN-interface prototypes where a 125 kBd fault-tolerant physical layer is required and 5 V logic compatibility is appropriate. PCB implementation requires correct CAN routing, provision of the bus termination defined by the network design, and a stable 5 V supply. Place the transceiver and its associated decoupling close to the CAN connector and controller interfaces, and route the differential CAN_H and CAN_L pair together without unnecessary stubs. Confirm logic thresholds, loopback behavior, bus-fault recovery, and timing margins in the target system. This page combines the manufacturer's product identity, core electrical ratings, package information, application guidance, cross-reference findings, and practical design considerations. It also identifies which parameters require confirmation from the full TJA1055 data sheet, helping engineers move from part selection to a defensible PCB design without overlooking CAN-specific implementation details.

詢價 聯絡我們
TJA1057BTK - High-Speed CAN Transceiver | NXP Semiconductors
TJA1057BTK

TJA1057BTK - High-Speed CAN Transceiver | NXP Semiconductors

The NXP Semiconductors TJA1057BTK is a high-speed Controller Area Network (CAN) transceiver from the Mantis family, providing an interface between a CAN protocol controller and the physical two-wire CAN bus in an 8-pin HVSON (3x3 mm) package with exposed pad. It supports data rates up to 5 Mbps (CAN FD capable), operates over a wide supply range of 4.75 V to 5.25 V, and is designed for high-speed CAN applications in the automotive industry. A CAN transceiver (also called a CAN bus driver/receiver) is a physical-layer IC that converts the differential digital signaling of a CAN protocol controller into the differential voltage levels required by the ISO 11898-2 CAN bus standard. It sits between a microcontroller's CAN module and the bus wires (CANH/CANL), providing immunity to common-mode noise and ESD protection. CAN transceivers belong to the broader family of interface ICs and are essential building blocks for in-vehicle networking, industrial automation, and any distributed control system that uses the CAN protocol. The TJA1057BTK delivers differential transmit capability to the bus with controlled slew rate, and differential receive capability with high common-mode rejection. It supports both Normal and Silent operating modes, where Silent mode disables the transmitter for listen-only diagnostics. The device is optimized for low electromagnetic emission (EME) and high electromagnetic immunity (EMI), meeting the stringent automotive requirements for CAN bus communication. Integrated thermal protection, bus dominant time-out, and under-voltage detection on VCC enhance system reliability. The 8-pin HVSON package (3x3 mm) with exposed thermal pad offers a very compact footprint suitable for space-constrained ECUs (Electronic Control Units). The exposed pad provides a low thermal resistance path to the PCB copper, allowing the IC to handle the bus fault conditions specified in ISO 11898-5 without derating. The TJA1057BTK is functionally identical to the TJA1057CT within the SOI3+ process family - they differ only in the VIO supply pin logic level handling. Typical applications include automotive body and comfort ECUs, infotainment CAN interfaces, industrial CAN nodes, building automation, and any embedded system requiring a robust, standardized CAN physical layer. In these use cases, the TJA1057BTK acts as the bus interface between a 3.3 V or 5 V microcontroller's CAN controller and the 12 V automotive CAN bus. A key design consideration is the bus termination: a 120 Ω resistor (or split 60 Ω + 60 Ω with capacitor) must be present at each end of the CAN bus segment. The HVSON exposed pad must be soldered to a copper pad of at least 1 mm² to ensure proper thermal performance under continuous bus fault conditions. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet. The information gain comes from a structured cross-reference analysis combining the TJA1057 datasheet family, the obsolescence brief on TJA1050 replacements, and verified distributor stock data as of 2026-10-16.

詢價 聯絡我們
TJA1057BTK-0J - 5Mbps CAN FD Transceiver, HVSON-8 | NXP
TJA1057BTK-0J

TJA1057BTK-0J - 5Mbps CAN FD Transceiver, HVSON-8 | NXP

The NXP TJA1057BTK-0J is a high-speed CAN (Controller Area Network) transceiver from the Mantis family, providing an interface between a CAN protocol controller and the physical two-wire CAN bus. Housed in an 8-pin HVSON (3x3 mm) package with exposed pad, it supports data rates up to 5 Mbps and is qualified to AEC-Q100 Grade 1 for automotive applications. A CAN transceiver (also called a CAN bus transceiver or CAN interface IC) is a physical-layer device that converts the digital transmit/receive logic signals of a CAN protocol controller inside a microcontroller into the differential CANH/CANL bus signals required on the actual network. CAN belongs to the broader category of serial communication interface ICs, alongside RS-485, RS-232 and LIN transceivers. The TJA1057 family specifically targets high-speed classical CAN and CAN FD (Flexible Data-rate) networks used for powertrain, chassis and body electronics. Key features include a low electromagnetic emission (EME) common-mode choke design, high electromagnetic immunity (EMS), a low-power Standby mode with remote wake-up capability, and ±8 kV HBM ESD protection on the bus pins (per IEC 61000-4-2 on the bus pins, per datasheet). The transceiver operates from a 4.5 V to 5.5 V VCC supply, supports bus voltages from -27 V to +40 V, and provides a TxD dominant time-out for fail-safe behavior. The TJA1057BTK/0J variant carries the 'B' suffix (VIO supply pin present, allowing direct level-shifting to MCUs at 3.3 V or 5 V) and the 'TK' suffix indicating the 8-pin HVSON package with exposed pad. The /0J suffix designates the production ordering code (tape-and-reel packaging). Internally, the device uses a silicon-on-insulator (SOI) process (NXP SOI3+ family), which gives it excellent ESD and latch-up immunity versus older bulk-silicon CAN transceivers like the TJA1050. Typical applications include automotive body control modules (BCMs), gateway ECUs, instrument clusters, HVAC control units, transmission ECUs and industrial CAN nodes operating up to 1 Mbit/s in classical CAN or 5 Mbps in CAN FD networks. The transceiver interfaces directly to NXP S32K and most third-party automotive MCUs. When designing with this part, place the VCC decoupling capacitor (typically 100 nF) directly adjacent to pin 8 and connect the exposed pad (pin 0) to a large PCB ground plane for thermal dissipation and low-impedance return paths. Match the CANH/CANL bus termination to 120 Ω at the network ends to satisfy ISO 11898-2 and avoid signal-integrity issues at high bus loads.

詢價 聯絡我們
TJA1057GT/1Z - High-Speed CAN Transceiver SOIC-8 | NXP
TJA1057GT/1Z

TJA1057GT/1Z - High-Speed CAN Transceiver SOIC-8 | NXP

The NXP TJA1057GT/1Z is a high-speed CAN (Controller Area Network) transceiver from the Mantis family, providing an interface between a CAN protocol controller and the physical two-wire CAN bus, housed in an 8-pin SOIC (SO-8) package. Key specifications include ISO 11898-2:2016 conformance, data rates up to 1 Mbit/s on the TJA1057T variant with CAN FD support on other variants, and automotive-grade temperature operation. What is a CAN transceiver? A CAN transceiver is a physical-layer interface IC that converts digital transmit/receive logic signals from a microcontroller CAN controller into differential voltage signals on a two-wire CAN bus (CANH and CANL). It belongs to the hierarchy: CAN transceiver -> CAN interface IC -> Interface ICs -> Integrated Circuits. The transceiver also provides bus protection, fault tolerance (dominant/recessive clamping, TXD dominant time-out), and EMC/ESD robustness required in automotive environments. Key features of the TJA1057 include very low current consumption in standby and go-to-sleep modes with remote wake-up capability, an integrated VIO supply pin on /3 variants for direct interfacing with 3.3V and 5V microcontrollers, and an undervoltage detection on VCC and VIO supplies. The TJA1057 implements the CAN physical layer per ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5, with the TJA1057T explicitly specified for data rates up to 1 Mbit/s. Architecturally, the device uses a differential transmit/receive path with slope control for low-EMI operation, an internal LDO for digital supply, and a sophisticated thermal protection scheme. Its split-pin output stage balances common-mode stability with low electromagnetic emissions, making it well-suited for automotive body, chassis, and powertrain networks. Typical applications include automotive body control modules, gateway ECUs, infotainment CAN nodes, industrial CAN automation nodes, and CAN-FD enabled instrument clusters. Its robustness against ESD (>6 kV HBM) and bus fault voltages (±58 V) makes it dependable in harsh electrical environments. When designing with this device, ensure proper bus termination with 120 ohm resistors at each end of the bus and a common-mode choke for EMI-sensitive applications. The TJA1057 requires careful placement of the VCC decoupling capacitor close to pin 1 to maintain supply stability during dominant-to-recessive transitions. This page synthesizes distributor pricing, drop-in alternative cross-references, and practical design notes not found in the manufacturer datasheet alone.

詢價 聯絡我們
TJA1057GT/3J - 1 Mbit/s CAN Transceiver | NXP Semiconductors
TJA1057GT/3J

TJA1057GT/3J - 1 Mbit/s CAN Transceiver | NXP Semiconductors

The NXP Semiconductors TJA1057GT/3J is a high-speed CAN bus transceiver with differential transmit and receive capability, support for CAN data rates up to 1 Mbit/s, and a VIO input for direct interfacing with 3.3 V or 5 V microcontrollers. It is supplied in an 8-pin SOIC package. The device connects a CAN protocol controller to a physical two-wire CAN bus in automotive and industrial communication systems. A CAN transceiver is a physical-layer interface IC that converts logic-level controller signals into differential bus signals and converts received differential signals back into logic-level data. The TJA1057 belongs to NXP's Mantis family of CAN transceivers, placing it within the hierarchy of CAN interface IC, communication transceiver, interface IC, and semiconductor. Its high-speed differential operation allows a CAN controller and transceiver combination to communicate over a noisy wiring harness while preserving signal integrity. The principal feature of the /3 variant is its dedicated VIO supply connection. According to the manufacturer documentation, VIO should be connected to the microcontroller supply voltage, allowing the TXD and RXD interface levels to be adjusted for either 3.3 V or 5 V operation. This helps avoid unnecessary voltage-level conversion between the CAN controller and the physical bus transceiver. The TJA1057 family implements the CAN physical layer defined by ISO 11898-2:2016 and the SAE J2284-1 through J2284-5 specifications. TJA1057GT/3J provides one CAN channel and uses an 8-pin SOIC footprint identified as PDSO8 in distributor data. Its architecture separates the controller-facing digital interface from the differential CANH and CANL bus connection. The VIO domain supports integration with modern microcontrollers, while the bus side handles the higher-voltage signaling required by a wired CAN network. This division of voltage domains is central to correct PCB design because input, output, transceiver, and ground connections have different electrical roles. Typical uses include automotive body and chassis networks, industrial automation equipment, diagnostic systems, electric-vehicle subsystems, robotics, and embedded control platforms. It is particularly suitable when the CAN controller operates from 3.3 V while the surrounding vehicle or industrial network uses a conventional 5 V CAN physical layer. In these systems, the transceiver provides the physical interface while the CAN controller handles arbitration, framing, error management, and higher-level protocols. PCB implementation should follow the manufacturer's pin and layout guidance, including a common reference plane and a controlled return path beneath the bus connections. Decoupling and protection requirements should be evaluated against the actual vehicle or industrial network because external bus transients and ground offsets can exceed nominal logic-level conditions. The VIO connection must be referenced to the microcontroller supply, and unused or unused-after-configuration pins must not be left without consideration. This product record consolidates the verified NXP documentation, distributor availability, package information, lifecycle status, and same-family replacement information. It also highlights the practical distinction between the VIO-enabled /3 variant and other TJA1057 options so engineers can make a pin-compatible selection without confusing protocol support, interface voltage, or temperature-grade suffixes.

詢價 聯絡我們
TJA1057GTJ - High-Speed CAN Transceiver, 1Mbps, 8-SO | NXP
TJA1057GTJ

TJA1057GTJ - High-Speed CAN Transceiver, 1Mbps, 8-SO | NXP

The NXP Semiconductors TJA1057GTJ is a high-speed Controller Area Network (CAN) transceiver in the Mantis family, providing an interface between a CAN protocol controller and the physical two-wire CAN bus, delivered in an 8-pin SO (SOIC-8) surface-mount package. It supports data rates up to 1 Mbit/s, operates from a 4.75 V to 5.25 V supply, and is qualified for the -40 °C to +150 °C automotive temperature range. The TJA1057GTJ integrates differential transmit/receive capability, standby mode, and superior EMC and ESD performance versus earlier-generation transceivers. A CAN transceiver is the physical-layer (PHY) bridge between a digital CAN protocol controller (typically integrated into a microcontroller) and the differential CAN bus wiring in a vehicle or industrial network. Transceivers convert the controller's TX/RX logic-level signals into the ISO 11898-2 compliant differential bus levels, and they protect the controller from bus-level transients. The TJA1057GTJ belongs to NXP's Mantis family, which improved on the predecessor TJA1051/TJA1042 series by offering lower electromagnetic emissions and higher ESD robustness while maintaining pin compatibility. Key specifications include: 1 Mbit/s maximum data rate, 4.75 V to 5.25 V supply range, low-current standby mode, ISO 11898-2 conformance, bus pin ESD robustness of ±8 kV HBM (typical), and integrated thermal protection. The device is optimized for 12 V automotive systems and supports both normal and standby operation modes. The SOIC-8 package offers a standard 3.9 mm body width suitable for reflow soldering in automotive PCB assemblies. Architecturally, the TJA1057 uses a silicon-on-insulator process node that allows the bus pins (CANH, CANL) to survive load-dump transients up to ±42 V typical without external protection, while maintaining low quiescent current in standby mode. The device includes slope control for reduced EMI, dominant-timeout protection, and a bus-dominant detection feature that prevents the controller from being locked in a dominant state if a wiring fault occurs. Typical applications include automotive body and powertrain CAN nodes, industrial CANopen networks, gateway ECUs, and any 5 V microcontroller-based system requiring an ISO 11898-2 compliant physical layer. It is widely used in BMS modules, HVAC controllers, instrument clusters, and ADAS sensor nodes where reliable high-speed differential communication is required. When designing with the TJA1057GTJ, place a 100 nF decoupling capacitor close to pin 8 (VCC) and respect the bus termination scheme (typically 120 Ω at each end of the CAN bus segment). The standby pin (STB) should be tied to GND through a pull-down or controlled by the host MCU; a high level puts the part into low-power standby with the bus monitor still functional. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, including cross-references to TJA1057 family members and other 8-pin high-speed CAN transceivers.

詢價 聯絡我們
TJA1057GTK - High-Speed CAN Transceiver, 1 Mbit/s, 8-HVSON | NXP
TJA1057GTK

TJA1057GTK - High-Speed CAN Transceiver, 1 Mbit/s, 8-HVSON | NXP

The NXP TJA1057GTK is a high-speed Controller Area Network (CAN) transceiver from the Mantis family, providing an interface between a CAN protocol controller and the physical two-wire CAN bus in a compact 8-pin HVSON (3x3 mm) package with an exposed thermal pad. It supports data rates up to 1 Mbit/s, operates from a 4.75V to 5.25V supply, and delivers differential transmit/receive capability required by automotive in-vehicle networks. The TJA1057GTK variant includes a standby mode for low-power operation and is optimized for superior electromagnetic compatibility (EMC) and electrostatic discharge (ESD) performance. A CAN transceiver is a physical-layer interface IC that converts the digital transmit (TXD) and receive (RXD) signals from a CAN controller into the differential CANH and CANL bus voltages defined by the ISO 11898-2 standard. Within the broader hierarchy, a CAN transceiver sits below the CAN controller (typically inside a microcontroller) in the Open Systems Interconnection (OSI) model and sits above the physical bus medium. Without a transceiver, a controller cannot meet the bus-level timing, drive strength, or fault protection that an automotive CAN bus demands. Key features include a low-current standby mode with remote wake-up via bus activity, thermal protection, bus-dominant time-out to prevent a stuck node from blocking the bus, and an undervoltage detection on the VCC supply. The HVSON-8 package features an exposed thermal pad that reduces junction-to-ambient thermal resistance, enabling AEC-Q100-qualified automotive operation across the -40C to +125C range. The TJA1057 is pin-compatible with the legacy TJA1050 footprint in SO-8 but uses the smaller, thermally enhanced HVSON-8 package in this GTK suffix variant. The transceiver uses a symmetric differential driver stage that minimizes electromagnetic emissions, and the receiver incorporates a wide common-mode range to tolerate ground shifts between nodes on long bus runs. An integrated slope-control resistor optimizes the rise/fall times of the CANH/CANL edges to balance emissions against bit-timing symmetry. Typical applications include automotive body control modules, gateway ECUs, infotainment CAN interfaces, industrial CANopen networks, and any 12V/24V automotive subsystem that communicates via CAN at speeds from 10 kbit/s to 1 Mbit/s. Designers select the TJA1057GTK when EMC performance and a small PCB footprint outweigh the need for the higher bus-fault voltage ratings of the TJA1055 or TJA1044. When designing with this part, place a 100 nF decoupling capacitor as close as possible to the VCC pin, keep the CANH/CANL traces short and symmetric with characteristic impedance near 120 ohm, and verify that the termination resistance at each end of the bus totals 120 ohm to prevent signal reflections. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical EMC/layout notes drawn from the NXP TJA1057 datasheet family, offering context the manufacturer product page alone does not provide.

詢價 聯絡我們
TJA1057GTKZ - High-Speed CAN Transceiver | NXP
TJA1057GTKZ

TJA1057GTKZ - High-Speed CAN Transceiver | NXP

The NXP TJA1057GTKZ is a high-speed CANbus interface transceiver with one transmitter and one receiver in an 8-pin HVSON surface-mount package measuring 3 x 3 mm. It operates from a 4.75 V to 5.25 V supply, supports an operating temperature range of -40 °C to +150 °C, and provides half-duplex operation with a 300 mV receiver hysteresis. The Z-qualified ordering code is supplied on tape-and-reel packaging with a standard quantity of 6000 units. A CAN transceiver is an interface IC that connects a CAN protocol controller, normally implemented in a microcontroller, to the physical two-wire CAN bus. Its transmitter converts controller logic into the differential CANH and CANL bus signals, while its receiver converts those differential signals back into logic levels for the controller. The TJA1057GTKZ belongs to the NXP Mantis family of high-speed CAN transceivers designed for automotive applications. Key verified features include one CAN driver, one CAN receiver, half-duplex communication, 300 mV receiver hysteresis, and a regulated 5 V supply range of 4.75 V to 5.25 V. The wide -40 °C to +150 °C operating range supports demanding industrial and automotive environments. Its 8-HVSON package provides a compact 3 x 3 mm surface-mount footprint for space-constrained electronic control units. The TJA1057GTKZ provides the physical-layer interface required by a Controller Area Network controller. Differential signaling improves common-mode noise tolerance on the bus, while receiver hysteresis helps distinguish a valid logic transition from noise near the decision threshold. Half-duplex operation means the transmitter and receiver share the same physical CAN interface in accordance with the CAN bus architecture. Typical applications include automotive CAN networks, electronic control units, body-control modules, powertrain controllers, industrial vehicle communications, and embedded systems that connect a microcontroller or another CAN controller to a two-wire bus. Its small package also suits compact control boards where connector area and routing space are limited. Designers should verify CANH, CANL, ground, supply, and logic-interface connections against the current NXP datasheet and the selected controller's I/O levels. The 5 V supply must remain within 4.75 V to 5.25 V. Exact data-rate, loopback, bus-fault, and absolute-maximum ratings were not included in the retrieved source data and must be confirmed in the manufacturer documentation. This product page consolidates verified manufacturer and distributor information, practical application guidance, pricing references, and strict drop-in alternative screening. It distinguishes documented TJA1057GTKZ characteristics from unverified generic substitutes so engineers can make a safer, footprint-conscious sourcing decision.

詢價 聯絡我們
TJA1057T - 1 Mbit/s High-Speed CAN Transceiver | NXP
TJA1057T

TJA1057T - 1 Mbit/s High-Speed CAN Transceiver | NXP

The NXP Semiconductors TJA1057T is a high-speed CAN physical-layer transceiver, specified for data rates up to 1 Mbit/s and supplied in an 8-pin SO package. It provides the differential transmitter and receiver interface between a CAN protocol controller and a two-wire CAN bus, supporting automotive and industrial Controller Area Network designs. A CAN transceiver is an interface IC within the broader network-interface and automotive electronics hierarchy. It converts the controller's logic-level TXD and RXD signals into a differential bus waveform and converts received bus levels back into a logic signal. This physical-layer function complements the CAN controller, which implements frame handling, arbitration, error detection, and protocol processing above the physical layer. The verified NXP material identifies the TJA1057 as a member of the Mantis family of high-speed CAN transceivers. The implementation is described as compatible with the CAN physical layer defined in ISO 11898-2:2016 and SAE J2284-1 through SAE J2284-5. The TJA1057T itself is specified for communication rates up to 1 Mbit/s, while the datasheet states that enhanced timing characteristics permit reliable use during the CAN FD fast phase at rates up to 5 Mbit/s for other supported variants. Automotive network design is the principal use case because the device couples a CAN protocol controller to the vehicle's two-wire bus. It is also relevant to industrial automation, robotics, building automation, and embedded equipment that uses classic CAN rather than a proprietary differential bus. The 8-pin SO package permits compact implementation in conventional through-hole automotive and industrial controller boards. The central engineering considerations are bus termination, common-mode behavior, transceiver supply requirements, loop delay, and controller timing. A CAN bus normally uses 120-ohm termination at both ends of the network. The transceiver itself does not replace the external bus resistors, and system designers must also account for parasitic cable and stub effects when choosing bit rates, routing, and protection networks. Because the supplied excerpts do not expose the complete ordering table, electrical limits, pin names, thermal ratings, or verified distributor prices, those details remain explicitly unresolved rather than being inferred. Engineers should use the official NXP datasheet for the final schematic, component values, timing budget, and production release decisions. The TJA1057T is marked NRND on the official NXP product page, so long-term procurement should be confirmed before committing new designs. This page consolidates the verified manufacturer lifecycle status, CAN standards coverage, data-rate distinction, packaging information, and practical application guidance. It also identifies data gaps and avoids presenting unverified electrical specifications or unsupported drop-in replacements as verified facts.

詢價 聯絡我們