Circuitos integrados

TLE6250PGV33

TLE6250PGV33 - 1 Mbit/s CAN Transceiver | Infineon

The Infineon TLE6250PGV33 is a high-speed CAN transceiver for 12 V and 24 V automotive and industrial networks, supporting differential CAN communication at up to 1 Mbit/s in a PG-DSO-8 package. The device provides a 5 V transceiver supply, standby operation, RoHS-compliant construction, and compatibility with ISO 11898. A CAN transceiver is an interface IC that connects a host controller's digital CAN signals to a physical differential bus. It belongs to the CAN interface transceiver class, then network and bus interface ICs, and ultimately the broader semiconductor and communication-interface ecosystem. This conversion layer handles bus-level voltage signaling while allowing automotive or industrial control electronics to operate from logic-level pins. The TLE6250 family is optimized for high-speed differential-mode data transmission. According to the Infineon manufacturer datasheet, the transceivers are monolithic integrated circuits offered in PG-DSO-8 packaging with the same functionality as the bare-die versions. Their ISO 11898 compatibility makes them suitable for established CAN network architectures. Verified distributor information identifies the TLE6250PGV33 as an in-stock, 1 Mbit/s CAN transceiver with standby capability, a 5 V interface supply, automotive-temperature positioning, and a price beginning at $0.2485. The Infineon product listing for the related TLE6250G-V33 confirms 12 V and 24 V CAN compatibility, 1 Mbaud operation, ISO 11898 support, and EMC performance. Typical uses include automotive body-control modules, electronic control units, industrial automation controllers, CAN gateways, diagnostic interfaces, and distributed sensor networks. In these systems, the transceiver translates between CAN controller TXD and RXD signals and the bus's differential CANH and CANL conductors. Designers should verify the complete pin mapping, supply sequencing, bus termination, and transceiver-mode logic against the manufacturer datasheet before layout release. A common 120-ohm termination is normally placed at each end of the CAN bus, while the transceiver itself must be positioned to minimize differential-loop area and maintain controlled return-current paths. This page consolidates the verified manufacturer and distributor information, a pin-compatible replacement assessment, application guidance, and practical design notes that help engineers evaluate TLE6250PGV33 beyond a basic distributor listing.

USD $0,25 En stock

TLE6251DS

TLE6251DS - 1 Mbaud CAN Transceiver | Infineon

The Infineon TLE6251DS is a high-speed CAN transceiver operating up to 1 Mbaud in a PG-DSO-8 package, with ISO 11898-2 and ISO 11898-5 compliance for automotive and industrial networks. The verified source data identifies bus wake-up capability, differential transmission and reception, a 4.75 V to 5.25 V supply range, standby operation, and suitability for automotive temperature conditions. Its 5 V interface serves as the physical-layer bridge between a CAN protocol controller and the differential CANH and CANL bus conductors. A CAN transceiver is a physical-layer interface IC that converts logic-level TXD and RXD signals into balanced bus signals and converts received bus states back into a controller-readable signal. Within the hierarchy of interface ICs, CAN transceivers connect digital communication controllers to robust wired networks. They must combine high-speed differential signaling, common-mode rejection, bus fault tolerance, low standby demand, and wake-up capability for dependable vehicle and industrial communication. Key verified features include operation to 1 Mbaud, compatibility with ISO 11898-2 and ISO 11898-5, a nominal 5 V architecture, and bus wake-up support. The automotive positioning is significant because designers can evaluate the part for vehicle network nodes, but the supplied evidence does not state its exact transceiver count, ESD rating, loop-delay limits, standby current, or junction-temperature limits. Those parameters must be checked in the manufacturer datasheet before final circuit qualification. The TLE6251DS is intended to sit between a host CAN controller and a two-wire CAN bus. Its TXD input accepts controller signaling, while RXD provides receive-state information to the controller. Differential bus operation reduces sensitivity to common-mode noise relative to a single-ended interface. When bus wake-up is required, a qualified network supervisor, termination network, and supply arrangement must support the transceiver's low-power behavior; exact timing values are unavailable in the verified dataset. Typical uses include automotive body and powertrain control modules, industrial automation controllers, vehicle gateways, distributed sensors, embedded CAN nodes, and diagnostic equipment. For a new high-speed CAN design, use ISO 11898-2 or ISO 11898-5 as the governing system requirement and verify physical-layer timing against the selected controller. Do not substitute a transceiver solely by SOIC-8 package fit; standby, wake-up, fault behavior, and pin functions must also match. The principal design check is the complete signal path: controller timing, transceiver propagation delay, bus length and topology, termination, common-mode environment, decoupling, and grounding. Place the device close to the bus connector and controller interface, provide the datasheet-required supply bypassing, and route CANH and CANL as a compact differential pair away from switching nodes. This page consolidates the verified manufacturer description, distributor specifications, price observation, and cross-reference findings into an engineering-oriented selection record. It also distinguishes verified facts from missing electrical details and identifies replacement candidates that still require manufacturer-based pin and timing validation.

USD $0,37 En stock

TLE6251DST

TLE6251DST - 1 Mbps CAN Transceiver | Infineon | Automotive

The Infineon TLE6251DST is a 1 Mbps high-speed CAN transceiver with bus wake-up, supplied from 4.75 V to 5.25 V and packaged in an 8-pin PG-DSO-8 surface-mount package. It provides one CAN transmitter and one receiver, full-duplex operation, and 200 mV receiver hysteresis for noise-tolerant bus signaling. The component is designed to interface a CAN protocol controller with a physical CAN bus in automotive and industrial systems. A CAN transceiver is an interface IC that converts logic-level signals from a CAN controller into differential bus signals and converts received differential bus signals back into logic levels. In the product hierarchy, the TLE6251DST belongs to the CAN transceiver class, then network interface ICs, then interface ICs and semiconductors. Its high operating temperature range of -40°C to +150°C also supports demanding vehicle and industrial environments. Key characteristics include support for the CAN protocol at up to 1 Mbaud, full-duplex communication, 200 mV receiver hysteresis, and bus wake-up functionality. Bus wake-up allows a low-power node to detect activity on the CAN bus and signal the host controller, helping reduce overall vehicle energy consumption. The 8-pin PG-DSO-8 package also offers a compact footprint for automotive electronics modules. The TLE6251D is positioned as a high-speed CAN physical-layer interface compatible with ISO 11898-2 and ISO 11898-5, as identified by Infineon's official product page. These references describe CAN physical-layer behavior, while the device itself bridges the digital controller and physical bus. Its 4.75 V to 5.25 V supply range suits regulated 5 V automotive electronics. Typical uses include powertrain and body-control modules, electric-vehicle control units, industrial automation controllers, robotics, and diagnostic equipment. In each case, the transceiver handles the physical CAN layer while a microcontroller or dedicated CAN controller handles frames, arbitration, error handling, and higher-level protocols. PCB design must preserve the CAN bus differential symmetry and provide appropriate termination and common-mode behavior. The transceiver's wake-up function should also be evaluated against the host's low-power strategy, because incorrect sleep-mode configuration can prevent remote bus activity from waking the node. This page consolidates the verified Infineon specifications, distributor availability references, application guidance, and drop-in comparison information into a design-focused component reference. It also distinguishes verified electrical facts from specifications that require confirmation from the manufacturer datasheet.

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TLE6251DSXT

TLE6251DSXT - 1Mbit/s CAN Transceiver | Infineon

The Infineon TLE6251DSXT is a high-speed CAN transceiver rated for differential-mode data transmission and reception up to 1 Mbaud in a PG-DSO-8 surface-mount package. Designed for automotive and industrial networks, it provides the physical-layer interface between a CAN protocol controller and the differential CANH and CANL bus conductors. The related TLE6251DS family also supports bus wake-up and is identified by Infineon as compatible with ISO 11898-2 and ISO 11898-5. A CAN transceiver is an interface IC that converts logic-level TXD and RXD signals used by a CAN controller into the differential voltage used on a CAN bus, while converting received bus levels back into a controller-compatible signal. Within the hierarchy of CAN interface ICs, transceivers, network interfaces, and semiconductors, the device bridges digital controller logic and a robust differential physical layer. The verified product information identifies a maximum signaling rate of 1 Mbaud, CAN TX/RX operation, standby capability, 5 V automotive supply context, and bus-wake-up functionality. These features suit conventional high-speed CAN networks in vehicle electronics, industrial automation, embedded control, and diagnostic systems. The monolithic PG-DSO-8 implementation also consolidates the bus interface into a compact surface-mount footprint. TLE6251DSXT is the orderable suffix associated with the TLE6251DS device family. Because the suffix encodes ordering and packaging information, engineers should confirm the exact package, pin assignment, temperature grade, and tape orientation against the Infineon ordering information before releasing production artwork or a BOM. The verified sources do not provide every electrical limit or order-code detail needed for a complete component qualification record. In an automotive ECU, the transceiver sits beside a CAN controller and connects its TXD and RXD pins to CANH and CANL. The controller emits frames, the transceiver drives the differential bus, and received dominant or recessive states return through RXD. This arrangement isolates the controller from the physical signaling conditions while supporting network communication at up to 1 Mbaud. PCB implementation should follow the manufacturer layout guidance, provide a low-impedance connection between transceiver and bus connector, and place protection or filtering components where they do not distort edge rates. The CAN bus also requires correct termination, common-mode margin, and topology control. Exact voltage limits, loop-delay limits, and EMC test conditions should be taken from the manufacturer datasheet rather than inferred from the family description. This page combines verified manufacturer and distributor information, same-footprint replacement constraints, practical interface guidance, and transparent data gaps. It is intended to accelerate component identification and first-pass design review while directing engineers to authoritative documentation for final electrical, environmental, and qualification decisions.

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TLE6251GNT

TLE6251GNT - High-Speed CAN Transceiver | Infineon

The Infineon TLE6251GNT is a 1/1 high-speed CAN transceiver with wake detection, supplied in the PG-DSO-14-13 14-pin SOIC package. The verified source data identifies a 4.75 V to 5.25 V supply range and an operating temperature range of -40 °C to +150 °C. Its interface role places it between a CAN protocol controller and a physical CAN bus, while the listed 1/1 transceiver classification indicates one transmitter and one receiver channel. A CAN transceiver is an interface IC that converts logic-level signals from a CAN controller into the differential electrical signaling used on a CAN bus, then converts received bus signals back into controller-compatible logic. The TLE6251GNT therefore belongs to the CAN interface IC, transceiver, interface IC, and semiconductor hierarchy. Wake detection is specifically named in the manufacturer-oriented search result, supporting use in systems that require bus wake-up behavior. The verified data identifies the device as a high-speed CAN transceiver and a 1/1 transceiver with PG-DSO-14-13 packaging. The distributor listing also describes the part as associated with Infineon Technologies and Rochester Electronics. These details are useful for board-level sourcing and footprint matching, although electrical limits beyond the supplied voltage and temperature data are not available in the provided verification payload. Typical CAN applications include industrial automation equipment, automotive electronics, embedded controllers, factory communication networks, and distributed sensor or actuator systems. In these systems, the transceiver provides the physical-layer interface while the CAN controller handles protocol framing, arbitration, error handling, and message processing. A suitable companion MCU or CAN controller must be selected with compatible logic levels and CAN timing. Designers should verify the complete pinout, recommended external components, bus termination, loopback behavior, fault handling, and electrical limits from the manufacturer datasheet before final release. The package and pin compatibility of any substitute must be checked against the exact device variant rather than inferred only from a similar product family name. This page synthesizes the verified distributor and search results with a traceable source list and explicitly marks unspecified parameters rather than estimating them. It is intended to support initial component identification, sourcing comparison, and engineering review; it does not replace the complete Infineon datasheet or application-specific qualification.

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TLE6255G

TLE6255G - 33kbit/s Single-Wire CAN Transceiver | Infineon

The Infineon TLE6255G is a single-wire CAN transceiver rated for bus speeds up to 33 kbit/s, with a high-speed mode extending operation to 100 kbit/s, a typical 28 V supply range, and operation up to 125 °C in a P-DSO-14-9 package. It is designed for low-speed vehicle communication networks where one conductor carries both transmit and receive functions. A single-wire CAN transceiver is an automotive network interface that combines a CAN controller-facing logic interface with the physical-layer driver and receiver used on a SWCAN bus. In the broader electronics hierarchy, it belongs to the CAN transceiver family, interface IC category, and automotive communication semiconductor ecosystem. Its purpose is to connect digital control electronics to a wired vehicle network while converting logic signals into a robust bus waveform and returning the received bus state to the controller. The verified feature data identifies excellent EMC performance, a 33 kbit/s normal bus-speed limit, a 100 kbit/s high-speed-mode limit, a 28 V typical operating-supply range, and an ambient operation range extending to 125 °C. These characteristics make the device relevant to body, comfort, lighting, seat, and other low-speed automotive networks. The high-speed mode provides additional flexibility when a network requires faster communication than the standard single-wire mode supports. The TLE6255G is packaged as PG-DSO-14-9 and is identified by distributors as a one-channel full CANbus transceiver. Its automotive-oriented electrical interface is intended to bridge a controller or MCU with the vehicle’s single-wire CAN network. System designers should still verify the exact electrical limits, pin functions, bus timing, termination or biasing arrangement, and application circuit against the manufacturer datasheet before releasing a production PCB. Typical implementations place the transceiver beside an automotive MCU or CAN controller and connect its logic interface to that controller while routing the single-wire bus pin to the vehicle network. Because external networks introduce wiring length, protection, grounding, and electromagnetic-compatibility constraints, PCB trace routing and connector protection are as important as nominal logic compatibility. The 125 °C ambient capability is useful in demanding vehicle environments, subject to the package and board-level thermal limits documented by Infineon. A key design consideration is to preserve the manufacturer’s recommended decoupling and bus-interface layout. Keep the transceiver close to its supply and signal-routing paths, use a stable ground reference, and validate waveform integrity with the intended bus load and cable harness. Do not assume that a logically similar CAN transceiver is a drop-in replacement unless its package, pinout, supply behavior, bus timing, and protection characteristics have been independently checked. This page consolidates the verified TLE6255G search results, package and feature information, application guidance, and verification notes into a practical product reference. It does not invent electrical limits or pricing that were absent from the supplied source data; unavailable values are explicitly marked for engineering follow-up.

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TLE6286G

TLE6286G - LIN Transceiver with LDO | Infineon Technologies

The Infineon Technologies TLE6286G is a LIN transceiver with an integrated standard voltage regulator, supplied in a PG-DSO-16-11 package. It combines a single-wire LIN bus transceiver with regulator control and supports LIN transmission rates up to 20 kBaud. The verified source data identifies the device as compatible with the LIN specification and ISO 9141 functions, while also providing a low-current sleep mode and a short-circuit-proof regulator output. A LIN transceiver is an interface IC that connects a low-cost, single-wire vehicle network to a host microcontroller. LIN, or Local Interconnect Network, belongs to the broader automotive communication hierarchy: LIN transceiver -> wired vehicle-network interface -> automotive electronics. Integrating the transceiver and a standard voltage regulator can reduce the number of discrete components in a LIN slave node while providing a controlled supply for the local interface electronics. The principal verified features include a maximum transmission rate of 20 kBaud, LIN and ISO 9141 compatibility, very low sleep-mode current consumption, a regulator control output, and short-circuit-proof behavior. The TLE6286G is categorized by DigiKey as a half-LIN-bus transceiver. The combination is suited to distributed vehicle systems where a microcontroller requires local bus communication and a stabilized supply rail. Technically, the TLE6286G integrates two closely related functions on one die: the physical-layer LIN transceiver and a standard voltage regulator. The single-wire bus interface handles communication up to 20 kBaud, while the regulator section supports the node's local supply requirements. Exact input-voltage, output-voltage, current, and timing values were not present in the supplied search excerpts and therefore remain marked as data needed rather than being inferred. Typical applications include LIN slave nodes in body and comfort systems, door and seat modules, climate-control interfaces, ambient-sensing nodes, and other low-bandwidth automotive electronics. The integrated regulator output can support local circuitry when the node also needs a controlled supply, although the final capacitor, load, and thermal design must follow the manufacturer datasheet. A key design consideration is that the regulator and transceiver share a compact DSO-16 footprint, making decoupling, exposed-pad thermal management, and bus-EMI layout essential. Designers should also verify LIN waveform timing, wake-up behavior, supply tolerances, and fault-mode behavior against the manufacturer datasheet before releasing production hardware. This page combines verified distributor and manufacturer-result data with practical selection guidance, packaging information, technical comparison points, and engineering design notes. It also distinguishes explicitly confirmed specifications from electrical values that require confirmation from the full Infineon Technologies datasheet.

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TLE7250VSJ

TLE7250VSJ - 2 Mbit/s CAN FD Transceiver, PG-DSO-8 | Infineon

The Infineon TLE7250VSJ is a high-speed CAN FD transceiver supporting data rates up to 2 Mbit/s, compliant with ISO 11898-2 and housed in a PG-DSO-8 package. It features a digital supply input V_IO and a power-save mode, and is designed to fulfill the enhanced physical layer requirements of CAN FD networks used in automotive body, chassis and powertrain ECUs. According to the Infineon datasheet, the TLE7250V family (TLE7250VLE and TLE7250VSJ) meets or exceeds ISO 11898-2 requirements and supports data rates up to 2 Mbit/s with optimized slew rates for large HS-CAN networks. A CAN transceiver is a physical-layer interface IC that sits between a CAN protocol controller and the differential CAN bus wires (CANH, CANL). It converts single-ended TXD/RXD logic levels from the microcontroller into differential bus voltages defined by ISO 11898-2, and vice versa for reception. The TLE7250VSJ's optimized slew rate limits electromagnetic emission (EME) while preserving signal integrity at 2 Mbit/s, making it suitable for mixed-supply HS-CAN networks where 5 V microcontrollers and 3.3 V MCUs coexist on the same bus. Key features include low EME / high EMI immunity, an integrated V_IO supply input for direct interfacing with 3.3 V or 5 V microcontrollers without level shifters, three operating modes (normal, receive-only, power-save) selectable via NEN and NRM pins, AEC-Q100 qualification for automotive use, and RoHS-compliant halogen-free PG-DSO-8 packaging. Built on Infineon Smart Power Technology (SPT), the device integrates strong ESD and electromagnetic immunity on-chip. Typical applications include automotive gateway ECUs, body control modules, powertrain CAN networks, ADAS sensor CAN buses, and industrial CAN FD nodes. The PG-DSO-8 package supports automated optical inspection (AOI) of solder joints, simplifying automotive-grade manufacturing. When designing the bus termination, ensure 120 ohm termination at each end of the CAN segment and place decoupling capacitors close to VCC and V_IO pins to maintain EMI performance. This page synthesizes distributor pricing, drop-in alternatives and application notes not found in the manufacturer datasheet, helping engineers select, source and lay out the TLE7250VSJ quickly for automotive CAN FD designs.

USD $0,54 En stock

TLE7259-2GU

TLE7259-2GU - 20 kbaud LIN Transceiver | Infineon

The Infineon TLE7259-2GU is a single-channel LIN transceiver for in-vehicle networks, operating from 7 V to 27 V with one driver and one receiver. It supports data rates from 2.4 kBaud to 20 kBaud according to the SAE J2602 standard and is packaged in an 8-pin SOIC, designated PG-DSO-8. A LIN transceiver is the physical-layer interface between a microcontroller or LIN protocol controller and the vehicle's LIN bus. The TLE7259-2GU converts controller-side serial signals into LIN bus levels, receives bus signals for the controller, and provides the electrical characteristics required by an in-vehicle network. It belongs to the broader hierarchy of interface IC, transceiver, communications transceiver, and automotive network interface. The TLE7259-2GU is a follow-up product to the TLE7259-2GE and provides the same functions and pin compatibility. Verified data identifies it as a full-duplex, single-transceiver device with a 10.4 kBaud listed data rate in distributor listings, while the manufacturer datasheet describes operation from 2.4 kBaud to 10.4 kBaud according to SAE J2602. The distinction matters because the TLE7259-2GU is specifically positioned for the stated LIN network range rather than a general-purpose CAN interface. The device is intended for automotive electronic control units, body modules, door modules, seat modules, lighting controllers, sensor interfaces, and other low-speed vehicle-network nodes. Its 8-pin SOIC package supports conventional surface-mount assembly, while the 7 V to 27 V supply range matches the verified component specification. The operating temperature range is listed as -40 C to 150 C in the verified GlobalSpecs data, making it relevant to automotive temperature environments. For PCB design, preserve the verified pin compatibility with the TLE7259-2GE and place the transceiver close to the LIN bus connection. The LIN bus requires an appropriate transceiver-level bus interface, protection strategy, and decoupling arrangement defined by the surrounding vehicle-network design. The TLE7259-2GU is a surface-mount SMD device in cut-reel packaging according to the verified source data. Use the manufacturer datasheet for exact pin names, application circuitry, electrical limits, and external-component recommendations before releasing a design. This product page combines verified specifications, source links, package information, and application context for engineers evaluating the TLE7259-2GU. It also distinguishes the TLE7259-2GU from merely functional interface alternatives and highlights the importance of confirming pin compatibility, supply range, protocol, and automotive requirements during substitution.

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TLE7259-3LE

TLE7259-3LE - 20 kbps LIN Automotive Transceiver | Infineon

The Infineon TLE7259-3LE is an automotive LIN transceiver supporting data rates from 2.4 kbps to 20 kbps, with an 8 μA sleep current and integrated wake-up and protection features. It is designed for in-vehicle networks and operates from a 5.5 V to 27 V supply range in an 8-pin PG-TSON surface-mount package. A LIN transceiver, also called a Local Interconnect Network physical-layer interface, connects a vehicle’s protocol controller to the physical LIN bus. It combines a bus driver, receiver, wake-up logic, and protection functions into one device. In the vehicle electronics hierarchy, the TLE7259-3LE belongs to the interface-IC family and connects low-rate serial-control networks to modules such as door controls, seat controls, lighting modules, and body-control systems. The verified TLE7259-3 features include a 20 kbps maximum data rate, an 8 μA sleep current, and high EMC performance for LIN networks. Its integrated wake-up and protection features support low-power body-network operation and robust communication in electrically demanding vehicle environments. The 5.5 V to 27 V operating supply range allows use in conventional automotive electrical systems where transient and EMI conditions must be considered. The device provides a physical bus-driver interface between the LIN protocol controller and the LIN bus. At the protocol level, the host controller handles framing, addressing, and higher-layer messaging, while the transceiver translates digital controller signals into LIN bus levels and returns received bus information through RXD. The integrated protection and wake-up functions reduce the need for separate interface circuitry, although external network protection and layout practices still matter in production designs. Typical uses include LIN door modules, central locking, window and seat controls, ambient-lighting controllers, climate-control peripherals, body-control units, and other low-cost automotive subnetworks. The TLE7259-3LE is most appropriate when the design needs LIN communication between a low-rate embedded controller and distributed vehicle peripherals. For PCB implementation, place the transceiver near the LIN connector or bus routing point, keep the LIN trace short and isolated from sensitive analog and high-speed digital signals, and provide the external pull-up and bus capacitance required by the application. Verify sleep-current behavior, bus timing, wake-up polarity, EMC performance, and supply decoupling against the manufacturer datasheet. This page combines verified manufacturer specifications, sourcing context, application guidance, and drop-in-replacement analysis. It is intended to help engineers evaluate the TLE7259-3LE for automotive LIN designs while clearly separating verified values from information that still requires design-specific verification.

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TLE7259G

TLE7259G - 20 kBaud LIN Transceiver | Infineon | Automotive

The Infineon Technologies TLE7259G is an automotive LIN transceiver supporting data rates from 2.4 kBaud to 20 kBaud, with a specified 3.5 V to 5.5 V operating range, integrated wake-up functionality, and integrated protection features. It is packaged in an 8-pin SOIC and is intended for Local Interconnect Network nodes in in-vehicle communication systems. The verified source identifies the TLE7259G as a LIN transceiver, while several detailed electrical limits and pin assignments remain unavailable in the supplied data. A LIN transceiver is an interface IC that connects a microcontroller UART to a LIN bus. LIN, or Local Interconnect Network, is a low-cost, single-wire vehicle network commonly used for sensors, actuators, body electronics, and comfort systems. The transceiver translates logic-level signals between the host controller and the LIN physical bus, while wake-up and protection functions support reliable operation in electrically harsh environments. Its 20 kBaud maximum rate matches the source description for in-vehicle LIN networks. The key verified characteristics are the 2.4 kBaud-to-20 kBaud data-rate range, 3.5 V-to-5.5 V supply range, integrated wake-up, integrated protection, and 8-pin SOIC construction. These features make the device applicable to distributed vehicle nodes where a host MCU requires a standardized LIN physical layer. The source does not provide verified values for transceiver mode, sleep current, bus thresholds, propagation delay, ESD rating, or absolute maximum ratings, so those parameters are not inferred here. TLE7259G is most relevant to body and comfort modules, sensor interfaces, actuator controllers, door and window modules, climate-control systems, and other LIN subnets. The host microcontroller handles LIN frame generation and protocol timing; the transceiver supplies the physical-layer connection. Designers must confirm the complete LIN electrical specification, pinout, external components, supply sequencing, and protection requirements against the manufacturer datasheet before production release. For PCB implementation, place the transceiver close to the LIN bus connection and route the single-wire bus away from sensitive analog and high-speed digital signals. The LIN bus requires an appropriate pull-up arrangement and protection strategy; exact resistor and protection values should follow the verified datasheet and system-level EMC requirements. Keep the supply and ground return paths short, and verify the device's wake-up behavior in the intended low-power architecture. This page combines the verified TLE7259G source descriptions, pricing references, package information, and cross-reference findings with engineering selection context. The supplied data does not establish enough verified information to populate every electrical specification, complete pinout, lifecycle classification, or qualified drop-in alternative without risking an inaccurate replacement recommendation.

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TLE7259GNT

TLE7259GNT - 20kBd LIN Transceiver, P-DSO-8 | Infineon

Infineon Technologies TLE7259GNT is an automotive-grade LIN bus transceiver operating at 20 kBd in an 8-pin P-DSO-8 surface-mount package. Verified distributor data identifies a 1/1 transceiver arrangement, full LIN-bus operation, an 8-terminal gull-wing package, and an operating-temperature range of -40°C to 150°C. The device belongs to the LIN interface-transceiver category and converts between a host controller's logic-level UART signals and the physical LIN network. Its principal electrical values, including supply voltage limits, receiver hysteresis, output-driver details, and sleep or wake behavior, were not included in the supplied verified records and therefore require confirmation from the manufacturer datasheet before design release. The public parts database labels TLE7259GNT obsolete or end-of-life, although distributor listings remain available. Engineers should treat lifecycle status, stock, and sourcing conditions as time-sensitive rather than assuming broad future availability. TLE7259GNT is associated with automotive LIN subnets, body electronics, climate controls, seat modules, door modules, lighting controllers, and sensor gateways where a standardized low-speed serial bus connects distributed nodes. Its 20 kBd LIN rate is suitable for control and status traffic rather than high-bandwidth payloads. The package keeps the physical implementation compact, but successful deployment still depends on correct transceiver pin mapping, bus termination, reference-ground handling, ESD protection, decoupling, and compliance with the LIN network requirements used by the vehicle platform. This page summarizes verified distributor and database records, available sourcing information, documented package and protocol details, and the unresolved datasheet parameters that must be checked before substitution or PCB release.

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TLE7259GT

TLE7259GT - 20 kBd LIN Transceiver | Infineon | Automotive

The Infineon TLE7259GT is a half-duplex LIN bus transceiver with one transmitter and one receiver, a 7 V to 27 V supply range, and a maximum transmission rate of 20 kBaud. The device is packaged for surface-mount assembly in an 8-pin DSO/SOIC-style package and is supplied in tape-and-reel packaging. It complies with LIN specification versions 1.3, 2.0, and 2.1, while also supporting the ISO 9141 K-line function. A LIN transceiver is an interface IC that connects a host microcontroller to a low-cost, single-wire automotive communication bus. LIN belongs to the broader CAN and automotive-network hierarchy: a CAN bus is a high-speed, multi-node network, while LIN uses a slower serial protocol optimized for cost-sensitive distributed vehicle subsystems. The TLE7259GT converts logic-level requests from a controller into LIN-bus signals and converts received bus levels into logic signals for the controller. The TLE7259GT supports transmission rates through 20 kBaud and includes LIN specification compatibility for versions 1.3, 2.0, and 2.1. Its 7 V to 27 V operating supply range accommodates vehicle battery environments. Additional cited features include K-line support under ISO 9141, very high ESD robustness, and very low electromagnetic emission. These characteristics make the device relevant to LIN nodes requiring protocol compatibility and strong protection against conducted or capacitive bus disturbances. Technically, the device combines a bus-side transmitter and receiver with the interface needed for an embedded host. A microcontroller can control bus dominance, monitor received frames, detect communication errors, and implement LIN scheduling. Because LIN commonly operates from a vehicle supply, the 27 V maximum operating voltage provides additional margin relative to 5 V transceiver packages, although the final design must still account for load dump and transient requirements at the wiring interface. Typical applications include body-control modules, door and seat controllers, climate-control panels, lighting controllers, automotive gateways, and other distributed electrical subsystems. The K-line function broadens its utility in diagnostic or legacy vehicle interfaces, while the 20 kBaud rate matches common LIN physical-layer implementations. Designers should verify bus termination, supply decoupling, transceiver sleep behavior, and protection requirements against the manufacturer datasheet before layout release. The LIN bus wiring is sensitive to ground offsets, capacitance, reflections, and ESD events, so PCB placement and vehicle harness design remain as important as the nominal IC specification. This product page consolidates verified specifications, sourcing context, application guidance, and strict drop-in replacement criteria. Where the supplied web evidence does not establish a complete pin map, pricing schedule, or lifecycle designation, those details remain explicitly unverified rather than being inferred.

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TLE7263E

TLE7263E - Integrated CAN, LIN and LDO SBC | Infineon

The Infineon Technologies TLE7263E is an integrated HS-CAN, LIN, low-dropout regulator, and high-side switch system basis chip rated for a 13.5 V supply, housed in a PG-DSO-36-24 package. It provides a 5 V output rated at 150 mA, a standard 16-bit SPI interface, controller stop-mode support, and a 50 µA sleep mode. The integrated LIN transceiver includes a 30 kΩ pull-up resistor for fail-safe operation. A system basis chip is an automotive power and communication component that consolidates supply regulation, high-side switching, diagnostic interfaces, and network transceivers. In the hierarchy, this TLE7263E combines a LIN transceiver, high-speed CAN interface, two low-dropout voltage regulators, and a high-side switch to support centralized electrical architecture and body or comfort-system electronics. The principal verified features include compatibility with the LIN 2.0 specification and ISO 9141, a 13.5 V supply configuration, a 1 mA supply-current figure reported by a distributor index, and two integrated low-dropout regulators. The 16-bit SPI interface allows a host microcontroller to configure and monitor the system basis functions, while stop and sleep modes support reduced-power operating states. The TLE7263E consolidates several discrete automotive functions into one IC, reducing PCB area and the number of external network-interface components. Its 150 mA, 5 V regulator capability is suitable for low-power automotive loads, although it is not intended to power loads whose current exceeds that rating. The exposed-pad package also requires attention to PCB thermal design and copper placement. Typical uses include automotive body-control modules, door and seat controllers, climate-control electronics, lighting-control units, LIN-connected actuators, gateways combining LIN and CAN, and other low-voltage vehicle electronics. Designers should verify transceiver limits, regulator startup behavior, pin electrical limits, and watchdog operation directly against the manufacturer datasheet before production release. For layout, place the device close to protected vehicle-power entry, route high-current switched paths with adequate copper, and keep sensitive CAN and LIN nodes compact and isolated from switching edges. Confirm startup sequencing, diagnostic behavior, watchdog timing, and sleep-mode current in the target ECU environment. This page combines verified manufacturer-linked specifications, distributor package information, application guidance, and replacement-policy checks. It does not claim an unqualified drop-in alternative because the supplied cross-reference results did not verify five pin-compatible parts.

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TLE7269G

TLE7269G - Dual LIN Transceiver, 20 kBaud | Infineon

Infineon Technologies TLE7269G is a LIN 2.1-compliant dual LIN transceiver supporting data rates from 2.4 kBaud to 20 kBaud for in-vehicle networks. The device integrates wake-up and protection functions and is optimized for low electromagnetic interference and a sleep-mode current below 10 mA. It is supplied in a 14-pin PG-DSO package, also identified as PG-DSO-14-24 in distributor listings. A LIN transceiver, also called a LIN bus interface, belongs to the vehicle-network interface IC hierarchy and connects a microcontroller or cluster ECU to a low-speed serial network. It converts logic-level transmit and receive signals into physical LIN bus signals, while recovering incoming data for the host controller. The TLE7269G combines two LIN channels in one package, reducing board area where multiple vehicle subnets or redundant communication links are required. Key features include dual-channel operation, LIN 2.1 compliance, integrated wake-up capability, protection features, low EMI, and a sleep-mode current below 10 mA. Its data-rate range of 2.4 kBaud to 20 kBaud matches the operating range cited in the manufacturer datasheet. The very low leakage current on the bus pins also supports partially supplied LIN networks, helping nodes that remain unpowered avoid loading the active network. The TLE7269G is based on Infineon Smart Power Technology SPT, according to the manufacturer datasheet. This process combines digital control functions with automotive-grade power and interface robustness. The manufacturer specifically highlights excellent ESD robustness and high electromagnetic immunity, both important in vehicle electrical environments where cable-borne transients and radio-frequency coupling can disrupt low-speed communication. Typical uses include body-control modules, door and seat controllers, climate-control panels, lighting controllers, seat and door modules, and other ECUs connected through LIN subnets. The dual-channel configuration is particularly useful when an ECU needs two independent LIN endpoints or participates in more than one vehicle network segment. When designing around the TLE7269G, preserve the recommended external resistor, capacitor, and bus-termination arrangements from the manufacturer datasheet. Keep the LIN bus route away from sensitive analog signals and provide the required pull-up and wake-up components to avoid excessive bus loading. The low sleep current and bus leakage support low-power designs, but functional sleep and wake behavior must still be verified against the complete network topology. This page combines verified manufacturer and distributor facts with a focused comparison of the most relevant substitute candidates, application guidance, and practical interface-design notes. It distinguishes published characteristics from parameters that still require direct confirmation for a specific ordering code or design revision.

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TLE8250G

TLE8250G - 1 Mbit/s CAN Transceiver | Infineon | Automotive

The Infineon TLE8250G is a high-speed CAN transceiver with one transmitter and one receiver, data rates up to 1 Mbit/s, and ISO 11898-2 compliance in an eight-pin PG-DSO-8 surface-mount package. It serves as the physical-layer interface between a CAN protocol controller and a two-wire differential CAN bus. According to the Infineon product page and manufacturer datasheet, the device is designed for automotive and industrial networks, with low electromagnetic emissions and emissions-related interference, high electromagnetic immunity, and robust ESD protection. A CAN transceiver is a network interface IC within the broader communications-semiconductor hierarchy. It converts logic-level TXD and RXD signals into the differential CANH and CANL bus signals, then converts received bus levels back into a controller-compatible RXD signal. High-speed CAN is a two-wire differential network designed for robust, priority-based communication between electronic control units, where common-mode rejection and disturbance tolerance are central to reliable operation. The TLE8250G combines a 1 Mbit/s-capable CAN driver with a receiver interface and bus protection functions. Its symmetric CANH and CANL behavior supports low EMI in applications where electronic modules must coexist on a shared harness. The device supports partially supplied networks, an important characteristic for automotive systems where some nodes can be unpowered while others remain active. In power-down mode, receiver input resistors are switched off so the transceiver input becomes highly resistive, reducing unwanted loading of an inactive bus. Infineon Smart Power Technology combines bipolar and CMOS control circuitry with DMOS power devices on one monolithic circuit. The manufacturer describes this technology as supporting high ESD robustness and high electromagnetic immunity. The TLE8250G and its Smart Power Technology are stated to be AEC qualified. The transceiver also meets or exceeds ISO 11898-2 requirements and is offered in a RoHS-compliant PG-DSO-8 package, making it appropriate for electronic control units, body modules, gateways, sensors, and industrial automation interfaces. Use the TLE8250G when the PCB already expects an eight-pin PG-DSO-8 CAN interface and the bus operates at or below 1 Mbit/s. Designers should confirm the transceiver I/O voltage against their controller, preserve the CAN bus termination network, and follow the manufacturer’s layout guidance to minimize radiated emissions. Because only verified electrical limits, supply ranges, temperature ranges, and pin-level details are not included in the supplied search data, those values require confirmation in the manufacturer datasheet before release to production. The TLE8250G is also fully pin- and function-compatible with its Infineon predecessor, the TLE6250G, according to the verified manufacturer documentation. This predecessor relationship provides a documented upgrade path, but design reviews should still compare operating voltages, timing, transient immunity, and lifecycle requirements for the exact production variant. This page synthesizes manufacturer specifications, compatibility information, application guidance, and sourcing references that are not presented together on a distributor search page.

USD $1,57 En stock

TLE9222LCXUMA1

TLE9222LCXUMA1 - FlexRay Transceiver | TSON-14 | Infineon

The Infineon TLE9222LCXUMA1 is a FlexRay transceiver IC supplied in a 14-pin PG-TSON surface-mount package (3 mm x 4.5 mm body) with an exposed thermal pad. It implements the physical layer of the FlexRay automotive networking standard and is the world's smallest FlexRay transceiver in the market per the manufacturer, addressing tight PCB real-estate constraints in chassis, powertrain and ADAS ECUs. The part supports data rates up to 10 Mbit/s, integrates bus failure management, and provides a low-power standby mode with remote wake-up capability. A FlexRay transceiver is a physical-layer (PHY) device that sits between a microcontroller's FlexRay Communication Controller and the differential FlexRay bus. It converts digital logic-level signals from the controller into differential bus voltages conforming to the FlexRay electrical specification, and vice versa for reception. The transceiver category sits within the broader automotive communication IC hierarchy of transceivers -> interface ICs -> integrated circuits. FlexRay was developed as a deterministic, fault-tolerant backbone for high-speed in-vehicle networking, supporting time-triggered and event-triggered communication with bandwidth up to 10 Mbit/s per channel. Key features of the TLE9222LCXUMA1 include an integrated bus failure detection (open, short-to-GND, short-to-VBAT) with diagnostic output, low standby current consumption for battery-sensitive applications, and an extended automotive temperature operating range. The PG-TSON-14-3 package exposes a thermal pad to the PCB for efficient heat removal through the copper pours. The TLE9222LCXUMA1 part number suffix -XUMA1 indicates reel packaging for high-volume surface-mount assembly. Typical applications for the TLE9222LCXUMA1 include electronic control units in chassis-by-wire systems (steering, braking, suspension), powertrain ECUs, ADAS sensor fusion controllers, and body-domain modules where deterministic, redundant communication is required. The combination of small package footprint, robust bus failure diagnostics, and low-power modes suits compact ECU designs where PCB area is at a premium. When designing with this device, follow Infineon's recommended PCB layout for the exposed thermal pad and use a star-grounding scheme for the bus shield connection. Always consult the manufacturer datasheet for the latest bus failure threshold values and EMC optimization recommendations for the differential bus termination network. This page synthesizes Infineon datasheet parameters, distributor pricing tiers, drop-in alternative candidates, and practical design notes - information not found in any single manufacturer datasheet page.

USD $0,72 En stock

TLE9250XSJXUMA1

TLE9250XSJXUMA1 - 5Mbps CAN FD Transceiver PG-DSO-8 | Infineon

The Infineon TLE9250XSJXUMA1 is a high-speed CAN FD transceiver supporting data rates up to 5 Mbit/s, supplied in an 8-pin PG-DSO-8 package with operating voltage range 4.5 V to 5.5 V and an automotive temperature grade of -40 C to +150 C. It implements the physical layer according to ISO 11898-2 (2016) and is qualified to AEC-Q100 for automotive use, making it a drop-in interface between a microcontroller's CAN protocol controller and the differential bus wiring. The 5 Mbit/s CAN FD capability is essential for modern automotive networks carrying larger payloads such as ADAS sensor data, diagnostic telemetry, and gateway traffic. A CAN transceiver is a physical-layer interface IC that translates a microcontroller's digital CAN TXD/RXD logic-level signals into the differential CANH/CANL bus signaling required by the ISO 11898-2 standard. It also provides bus fault tolerance, dominant time-out, and ESD protection on the bus pins. In the broader hierarchy, the TLE9250XSJ sits between the protocol controller (an MCU or standalone CAN controller) and the wiring harness, protecting the controller from bus transients while driving the bus to the required differential voltage levels. Key features include very low electromagnetic emission (low EME) optimized for automotive EMI requirements, a low-power mode with remote wake-up via CAN bus activity, integrated bus pin ESD protection, dominant time-out for TXD stuck-dominant fault handling, and overtemperature shutdown. These features minimize external component count and simplify compliance with OEM EMC standards. The device also supports a 3.3 V compatible logic interface on TXD/RXD/EN/NSTB pins, allowing direct connection to modern low-voltage microcontrollers without level shifters. From an architecture standpoint, the TLE9250XSJ uses a fully integrated differential driver and receiver with separate supply pins for the digital interface (VDD, 3.3 V to 5 V) and the bus driver (VSUP, battery). This split-rail approach allows the bus to remain powered while the MCU side is off, supporting partial networking and low quiescent current in sleep mode. The internal slope control reduces radiated emissions at high bus speeds, eliminating the need for external common-mode chokes in most applications. Typical applications include automotive body control modules (BCM), gateway ECUs connecting multiple CAN sub-networks, electric vehicle battery management systems (BMS), ADAS sensor fusion nodes, and industrial CAN FD networks. Its wide supply range and automotive-grade qualification make it equally suitable for 12 V and 24 V truck/commercial-vehicle platforms. A key design consideration is the use of a common-mode choke and split bus termination (60 ohm between CANH and CANL plus two 30 ohm to ground) for optimum signal integrity at 5 Mbit/s. The non-sleep current is typically below 10 uA with remote wake-up enabled, making the part well-suited for partial networking where ECUs may be selectively powered down. This page synthesizes distributor stock, drop-in alternatives within the PG-DSO-8 footprint, and practical design guidance not found in the manufacturer datasheet alone.

USD $1,55 En stock

TLE9351VSJXTMA1

TLE9351VSJXTMA1 - 5Mbps CAN FD Transceiver PG-DSO-8 | Infineon

The Infineon TLE9351VSJXTMA1 is a high-speed CAN FD transceiver supporting ISO 11898-2, SAE J2284, and CAN FD up to 5 MBit/s, housed in an 8-pin PG-DSO-8 package. It operates from a 3.3V or 5V supply and includes a standby mode for low quiescent current, targeting automotive in-vehicle networks where reliable bus communication is mandatory. The part is AEC-Q100 qualified, confirming its suitability for harsh automotive electrical environments including load-dump, jump-start, and reverse-battery transients. A CAN transceiver (Controller Area Network transceiver) is a physical-layer IC that sits between a microcontroller's CAN protocol controller and the differential CAN bus. It converts single-ended TX/RX logic levels into the differential dominant/recessive bus states defined by ISO 11898-2 and rejects common-mode noise through high common-mode rejection. In the broader system hierarchy it belongs to: transceiver -> physical-layer interface -> in-vehicle networking IC -> automotive power management and communication IC -> semiconductor. CAN FD (Flexible Data-rate) extends classic CAN by increasing the data-phase bit rate while keeping the arbitration phase at the legacy bit rate, enabling larger payloads and faster ECU-to-ECU throughput. Key features include bus fault protection up to ±42V, thermal shutdown, undervoltage detection on VCC, and a low-power standby mode with bus wake-up capability. The receiver exhibits high common-mode immunity for reliable operation in noisy automotive harnesses, and the transmitter delivers a tightly controlled differential output with slope control to limit EMI. The PG-DSO-8 footprint is industry-standard for 8-pin CAN transceivers, simplifying PCB layout migration between competing solutions. Typical applications include body control modules, gateway ECUs, powertrain ECUs (where CAN FD is increasingly required), battery management system CAN interfaces, and ADAS sensor clusters. The standby mode enables quiescent current budgets in the microamp range, supporting always-on CAN networks that must wake the ECU upon bus activity. When designing with this part, place the VCC decoupling capacitor within 2mm of the VCC pin and route the CANH/CANL traces as a 100-ohm-impedance differential pair with ground stitching vias. Use a TVS diode such as NUP2105L on the bus pins to survive ISO 7637-2 pulse transients not covered by the IC's internal ±42V protection. The SPLIT pin, if used, requires a capacitor to ground. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the standalone manufacturer datasheet.

USD $0,59 En stock

TLE9877QXA40

TLE9877QXA40 - BLDC Motor SoC, 40MHz Cortex-M3, 64KB Flash | Infineon

The Infineon TLE9877QXA40 is a single-chip 3-phase brushless DC (BLDC) motor driver in the MOTIX™ TLE987x family, integrating an Arm® Cortex®-M3 core at 40 MHz, 64 KB of embedded Flash with ECC, 6 KB RAM, a LIN transceiver, and three NFET gate drivers in a VQFN-48-31 package with 0.5 mm pitch. The part operates from 5.5 V to 28 V supply and provides integrated low-dropout regulators for internal and external power rails. A built-in charge pump supports 100% PWM duty-cycle operation of the high-side NFETs, which is critical for slow-speed or fully-energized phases of BLDC commutation. A System-on-Chip (SoC) in this context is a single silicon device that combines a microcontroller, communication transceivers, power-management blocks, and analog/driver peripherals. In the broader taxonomy it sits below Microcontroller Unit (MCU) and above a discrete motor-control board; the TLE9877QXA40 specifically belongs to the Embedded Power IC family aimed at fractional-horsepower automotive mechatronics. This integration collapses what used to be a four-chip solution (MCU + LIN transceiver + 3-phase pre-driver + LDO) into one AEC-Q100-qualified die, reducing PCB area and BOM count in space-constrained modules such as water pumps, fans, and HVAC blowers. Key features include 64 KB Flash with ECC, 6 KB SRAM, a 10-bit SAR ADC with multiple channels, a 16-bit timer/capture unit (CCU6) for PWM generation, an integrated LIN 2.x transceiver conforming to SAE J2602, and on-chip NFET drivers capable of sourcing/sinking gate charge at the multi-milliampere level needed for automotive MOSFET switching. The IC supports multiple low-power modes (Sleep, Stop, Cyclic) for quiescent current budgets typical of always-on body-control networks. The architecture couples an Arm Cortex-M3 DSP-capable core with the application-specific peripheral set (CCU6, ADC, gate drivers, LIN). Hardware state machines and the CCU6 block offload PWM and commutation timing from the CPU, leaving headroom for closed-loop control algorithms, LIN stack processing, and safety diagnostics. ECC-protected Flash and brown-out / watchdog functions target ISO 26262 ASIL-B capable systems when used with an external safety companion or proper software partitioning. Typical applications include 12 V automotive BLDC water pumps, HVAC blower fans, fuel-pump modules, and auxiliary pumps where the LIN bus is the primary command interface and PCB area is at a premium. The integrated LIN transceiver also makes the part a natural fit for LIN-actuated seat fans and small radiator cooling modules. When designing with the TLE9877QXA40, mind thermal dissipation in the VQFN-48 exposed pad; tie the EP to a sufficiently large copper pour (≥1 cm²) and respect the 0.5 mm pitch during PCB layout. Always validate NFET selection against the driver's gate-drive capability and confirm LIN bus dominant timeouts against your network schedule table. This page synthesizes distributor pricing, drop-in MOTIX family alternatives, and practical design notes that go beyond the manufacturer datasheet summary to help engineers compare the TLE9877QXA40 against competing solutions in real BOM contexts.

USD $3,85 En stock

TLIN1029A-Q1

TLIN1029A-Q1 - LIN Transceiver w/ Dominant Timeout | TI

The Texas Instruments TLIN1029A-Q1 is a fault-protected Local Interconnect Network (LIN) physical-layer transceiver, supporting data rates up to 20 kbps per LIN 2.x and ISO 17987-4, and packaged in an 8-pin SOIC (DRQ1) or 8-pin SON (DRBRQ1). The vehicle-side bus pin tolerates ±42 V load-dump transients and integrates a current-limited wave-shaping driver plus an internal LIN pull-up for responder-node applications, allowing reduced BOM versus discrete implementations. A LIN physical-layer transceiver is a single-wire, bidirectional bus interface IC that converts logic-level UART data into a current-shaped LIN bus waveform (dominant/recessive) and back, providing the physical medium for low-cost in-vehicle sub-networks such as body control modules, mirror switches, seat controllers, and sensor clusters. TLIN1029A-Q1 sits within the broader LIN transceiver category, which itself is a sub-family of automotive interface ICs standardized by ISO 17987 and the LIN Consortium. Key features include an integrated wake-up pattern detector compliant with LIN 2.x and ISO 17987-4, ±42 V fault protection on the LIN bus pin, ±15 kV HBM ESD on LIN and ±8 kV on the battery pin (per HBM model), dominant-state timeout to prevent bus lock-up, undervoltage detection on VSUP, thermal shutdown, and back-feed prevention that blocks current flow from LIN to VSUP during ground-shift events. The 8-pin SOIC and 3 mm × 3 mm SON options give designers a layout choice for both through-hole-style reflow and space-constrained modules. Architecturally the device combines a high-side driver with active current limiting, a recessive-side pull-up, a comparator-based receiver, and a state machine for wake-up pulse recognition; this integration removes the need for an external LIN pull-up resistor and a TVS diode in moderate-environment designs. Typical applications include body control modules, HVAC control panels, steering-wheel switch interfaces, door/window lift switches, seat-position memory modules, and LED lighting controllers. The wide VSUP range and integrated fault protection suit 12-V automotive battery systems including cold-crank and load-dump conditions. When designing with TLIN1029A-Q1, place a 100 nF decoupling capacitor close to VSUP and follow LIN bus layout guidelines (single-node stub, controlled impedance, ground return path) to meet EMC requirements per IEC 61967 and SAE J2962. This page synthesizes distributor pricing, AEC-Q100 compliance context, and drop-in alternatives not consolidated in the manufacturer datasheet.

USD $0,74 En stock

TLIN1029DRBRQ1

TLIN1029DRBRQ1 - LIN Transceiver w/ Vreg 20kBd Auto AEC-Q100

The Texas Instruments TLIN1029DRBRQ1 is an AEC-Q100 qualified LIN (Local Interconnect Network) physical layer transceiver with integrated voltage regulator and wake-up protection, housed in an 8-pin VSON EP (DRB) package. It supports LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A and ISO 17987-4 electrical physical layer specifications at data rates up to 20 kbps, designed primarily for 12-V automotive in-vehicle networks with wider bus fault tolerance. A LIN (Local Interconnect Network) transceiver is a single-wire bidirectional bus interface IC that connects low-cost body-electronics modules (door locks, mirrors, seat controllers, HVAC flaps) to a vehicle's central body control module. As a sub-class of in-vehicle networking, LIN sits below CAN-FD in the automotive network hierarchy - LIN -> sub-bus -> body network -> vehicle network -> automotive electronics. The TLIN1029 family specifically adds an integrated LDO to power the local microcontroller from the LIN bus supply, eliminating the need for an external regulator. Key features of the TLIN1029DRBRQ1 include AEC-Q100 Grade 1 qualification for automotive applications, integrated dominant state timeout to prevent a single node from hogging the bus, ±42-V bus fault tolerance, ±15-kV HBM ESD protection on the LIN pin, and ultra-low current sleep mode with remote/local wake-up support. The integrated LDO delivers up to 70 mA to power local sensors or microcontrollers directly from the bus. Technically, the part operates over a 4.5-V to 36-V supply range (Load Dump tolerant up to 42 V), consumes less than 10 µA in sleep mode, and includes thermal shutdown, undervoltage lockout, and reverse-battery protection. The 8-pin VSON EP (3x3 mm) package provides an exposed thermal pad for enhanced power dissipation in harsh under-hood or door-module operating environments. Typical applications include automotive body control modules, HVAC control, mirror and seat adjustment modules, steering column switches, sunroof controllers, and lighting modules. The integrated regulator eliminates one external component, reducing BOM cost and PCB area in space-constrained body-electronics modules. When designing with the TLIN1029DRBRQ1, add a reverse-battery protection diode or MOSFET on the supply pin for ISO 7637-2 transient compliance, and follow the LIN bus termination guidelines (master typically adds 1 kΩ + diode; slave uses internal pull-up). The WAKE pin allows local wake-up from the bus without a full MCU boot. This page synthesizes distributor availability, AEC-Q100 qualified drop-in alternatives, and automotive LIN bus design notes not found in the manufacturer datasheet alone.

USD $0,66 En stock

TLIN1039-Q1

TLIN1039-Q1 - LIN Transceiver, 36V, 20kbps TX | Texas Instruments

The Texas Instruments TLIN1039-Q1 is an AEC-Q100 (Grade 1) qualified Local Interconnect Network (LIN) physical-layer transceiver housed in an 8-pin TSOT-23 (DDF) package. It supports data rates up to 20 kbps on the transmitter path and up to 100 kbps on the receiver for faster in-line programming. The part targets 12-V automotive networks with a wide 4.5 V to 36 V supply range and extended bus-fault protection rated at ±45 V, alongside greater than ±8 kV HBM and IEC ESD protection levels on the LIN bus pin. A LIN transceiver is the physical-layer interface for the LIN (Local Interconnect Network) bus, a single-wire, low-speed serial protocol widely used for in-vehicle body and comfort networks such as door modules, seat controllers, mirror switches, and HVAC actuators. The TLIN1039-Q1 belongs to the family of automotive LIN transceivers within the broader category of interface ICs / physical-layer transceivers, sitting beneath the CAN/LIN/FlexRay hierarchy of in-vehicle networking standards. Its role is to translate CMOS-level TXD/RXD logic into the dominant/recessive current-driven LIN bus waveform that meets the LIN 2.0/2.1/2.2/2.2A, ISO/DIS 17987-4 and SAE J2602-1 physical-layer specifications. Key features of the TLIN1039-Q1 include integrated local and remote wake-up support, a current-limited wave-shaping driver that reduces electromagnetic emissions (EME), an open-drain RXD output for flexible logic interfacing, internal pull-down on TXD for fail-safe behavior, dominant-state time-out protection, and ±45 V bus-fault tolerance with thermal shutdown. The combination of wide operating voltage, bus-fault ruggedness and AEC-Q100 Grade 1 qualification makes the part well suited to harsh automotive electrical environments including jump-start, load-dump and reverse-battery transients. Architecturally, the device combines a bandgap-referenced voltage regulator, a current-limited open-drain LIN driver with slew-rate control, a window comparator receiver, and a state-machine that handles dominant time-out, thermal shutdown, under-voltage lockout and wake-up detection. The integrated ESD cell on the LIN pin exceeds ±8 kV HBM, eliminating the need for an external TVS in most 12-V automotive LIN node designs. Typical applications include body control modules, door/window/seat/mirror modules, HVAC control nodes, steering column switches, lighting ECUs, and sensor/actuator nodes that must interface with a LIN master in an in-vehicle network. The receiver's higher 100 kbps capability also enables faster in-line programming of slave ECUs over the LIN bus. When designing with this device, ensure that VSUP is decoupled with a 100 nF ceramic capacitor close to the pin, and that the LIN bus pin is protected by the bus-pin ESD structure rather than an external TVS, since adding a TVS can load the bus and disturb the LIN waveshaping. The TXD pin must not be pulled high to VSUP, as TLIN1039-Q1 only provides an internal pull-down. This page synthesizes manufacturer datasheet parameters, distributor availability, drop-in same-family alternatives, and practical automotive design notes not consolidated in any single source.

USD $0,86 En stock

TLIN821-Q1

TLIN821-Q1 - Automotive Fault-Protected LIN Transceiver | Texas Instruments

The TLIN821-Q1 from Texas Instruments is an automotive fault-protected local interconnect network (LIN) physical layer transceiver. It supports data rates up to 20 kbps and is designed for low-speed UART-based communication in vehicle networks. The device is housed in an 8-pin SON (DRB) package, making it suitable for space-constrained automotive electronic control units. A LIN transceiver is a physical layer device that interfaces a microcontroller's UART to the single-wire LIN bus. It converts the TXD signal from the MCU into a bus signal and senses the bus state to drive the open-drain RXD output. The TLIN821-Q1 includes a current-limited wave-shaping driver that reduces electromagnetic emissions (EME), helping meet automotive EMC requirements.“ Key features include integrated ESD protection, under-voltage protection, thermal shutdown, and ground fault protection. The device also offers inhibit and wake functions, allowing the LIN node to enter low-power mode and be woken by bus activity or a dedicated wake signal. This reduces current consumption in parked vehicles. The TLIN821-Q1 is AEC-Q100 qualified, ensuring reliable operation across the automotive temperature range. Its robust fault protection prevents damage from accidental shorts, ground drifts, or supply disconnections. According to the TI datasheet, when a fault occurs, the transmitter is disabled until the fault is removed. Typical applications include automotive body control modules, door and seat control units, lighting systems, HVAC actuators, and battery management systems. With its 20 kbps data rate and fault-tolerant design, it is the ideal choice for LIN-based automotive networking.

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Subcategorías

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TLE7259G - 20 kBaud LIN Transceiver | Infineon | Automotive

TLE7259GNT - 20kBd LIN Transceiver, P-DSO-8 | Infineon

TLE7259GT - 20 kBd LIN Transceiver | Infineon | Automotive

TLE7263E - Integrated CAN, LIN and LDO SBC | Infineon

TLE7269G - Dual LIN Transceiver, 20 kBaud | Infineon

TLE8250G - 1 Mbit/s CAN Transceiver | Infineon | Automotive

TLE9222LCXUMA1 - FlexRay Transceiver | TSON-14 | Infineon

TLE9250XSJXUMA1 - 5Mbps CAN FD Transceiver PG-DSO-8 | Infineon

TLE9351VSJXTMA1 - 5Mbps CAN FD Transceiver PG-DSO-8 | Infineon

TLE9877QXA40 - BLDC Motor SoC, 40MHz Cortex-M3, 64KB Flash | Infineon

TLIN1029A-Q1 - LIN Transceiver w/ Dominant Timeout | TI

TLIN1029DRBRQ1 - LIN Transceiver w/ Vreg 20kBd Auto AEC-Q100

TLIN1039-Q1 - LIN Transceiver, 36V, 20kbps TX | Texas Instruments

TLIN821-Q1 - Automotive Fault-Protected LIN Transceiver | Texas Instruments