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TLE62582GXUMA1 - 5V LIN Transceiver | Infineon
Infineon Technologies TLE62582GXUMA1 is a 5V LIN bus transceiver with a specified 2mA operating current, packaged in an 8-terminal gull-wing SOP package. It is associated with automotive-grade temperature classification and full LINbus transceiver operation. The device provides the physical-layer interface between a LIN network and a host microcontroller, combining transmitter and receiver functions for single-wire automotive communication. A LIN transceiver is a dedicated interface IC used to connect an embedded controller to a Local Interconnect Network. LIN belongs to the broader automotive network-interface hierarchy, where transceivers translate digital logic levels into physical bus signals and recover logic-level data from the bus. This device therefore operates between a microcontroller or peripheral and the physical LIN wiring, while leaving message framing and higher-layer protocols to the connected controller. The TLE62582GXUMA1 is identified as a 5V LIN transceiver with a 2mA operating-current specification. Its full LINbus transceiver function supports use in distributed vehicle subsystems where nodes exchange data over a low-cost single-wire backbone. The 8-terminal SOP package supports conventional surface-mount assembly, while the automotive temperature-grade designation makes it relevant to vehicle environments that require temperature robustness beyond typical commercial interfaces. The principal design consideration is matching the transceiver to the host controller and the installed LIN network. The host must use signal levels compatible with the transceiver interface, and the bus network must provide the correct termination and routing arrangement described by the automotive LIN system specification. Because a physical transceiver sits directly on a wired network, PCB grounding, return-current paths, connector protection, and the behavior of the unused bus during wake-up or shutdown deserve careful review. Typical applications include body-control modules, door and seat modules, climate-control units, lighting controllers, instrument-cluster peripherals, and other distributed automotive electronic control units. The device is particularly relevant where a 5V-compatible controller communicates through a LIN subnet rather than a more complex CAN or Ethernet network. Its 2mA operating-current specification can also influence system-level power budgeting when several LIN nodes operate continuously. Place the transceiver close to the bus connector and connector protection network to minimize the unshielded trace exposed to automotive electrical transients. Route the LIN return path as part of a controlled reference-current path, avoid long unprotected stubs, and confirm that external capacitance does not degrade signal timing. Review the manufacturer datasheet for absolute maximum ratings, bus waveform limits, operating-temperature boundaries, and exact pin assignments before releasing the PCB. This page consolidates the verified product identity, package information, source links, application context, and selection guidance into one engineering-oriented reference. It also distinguishes confirmed product attributes from parameters that require direct confirmation from the manufacturer datasheet, helping designers evaluate the TLE62582GXUMA1 without treating an unverified replacement as pin-compatible.
TLE62592GXUMA1 LIN Transceiver | Infineon Technologies
The Infineon TLE62592GXUMA1 is a single-channel Local Interconnect Network, or LIN, transceiver designed for distributed automotive and industrial serial networks. It combines one LIN transmitter and one LIN receiver in an 8-pin PG-DSO-8-3 surface-mount package. The device is listed as obsolete and no longer manufactured, so its primary current use is maintenance, repair, and controlled transition to a supported replacement. A LIN transceiver is an interface IC that connects a host microcontroller or programmable logic controller to a low-cost, single-wire vehicle network. LIN belongs to the broader hierarchy of serial interface transceivers, automotive communication ICs, and interface semiconductors. Its shared-wire architecture reduces wiring compared with point-to-point communication, while the external microcontroller handles framing, diagnostics, data interpretation, and higher-level protocol functions. The TLE62592GXUMA1 is identified as a 1/1 LIN-bus transceiver, meaning one transmit and one receive path are combined in the package. Its PG-DSO-8-3 construction supports compact surface-mount assembly while reducing board area around an automotive network node. The eight-pin arrangement is suitable for low-power embedded systems that need physical-layer connectivity without implementing the LIN protocol in dedicated host hardware. This device is relevant to body electronics, comfort modules, door controls, climate-control subsystems, lighting controllers, sensor interfaces, seat controls, and other distributed nodes commonly found in vehicle electrical architectures. It can also appear in industrial equipment or test systems that use LIN-compatible masters and sensors. For each system, the host processor must implement or use the appropriate LIN frame generation, checksum, scheduling, and fault-handling functions. Because the exact electrical limits, timing values, sleep behavior, and fault thresholds are not reproduced in the available product records, engineers should use the manufacturer datasheet and pin-description table when finalizing the interface. PCB implementation should preserve the package footprint, provide the required LIN-bus connection and termination arrangement, and follow the recommended ground and decoupling layout. This page combines the confirmed product identity, obsolete lifecycle status, package information, sourcing path, cross-reference candidate, and application-focused engineering guidance. It also identifies which electrical and lifecycle details require confirmation from the manufacturer documentation before production release.
TLE6262GNUMA1 - Fault-Tolerant CAN-LDO Interface | Infineon
Infineon TLE6262GNUMA1 is a fault-tolerant CAN-LDO interface integrated circuit that combines a Controller Area Network interface with an integrated low-dropout regulator. The supplied distributor information identifies the device as an Interface Specialized part and describes it specifically as a fault-tolerant CAN-LDO. Its exact electrical ratings, package dimensions, pin functions, and regulator output limits are not included in the retrieved data and must therefore be confirmed in the manufacturer datasheet before design release. A CAN-LDO interface is a specialized automotive interface integrated circuit. CAN, or Controller Area Network, is a robust serial communications bus used to connect electronic control units in vehicles and other distributed systems. A CAN transceiver translates logical controller signals into the physical bus waveform, while an LDO supplies a stabilized voltage to the transceiver and potentially nearby circuitry. Combining these functions can reduce component count and simplify power routing compared with a discrete transceiver and regulator arrangement. The TLE6262GNUMA1's principal verified feature is fault tolerance. Fault-tolerant CAN interfaces are intended to continue communicating when one bus node or external bus condition causes a dominant/recessive disturbance. The mechanism, thresholds, and recovery behavior are not quantified in the provided search results, so designers should consult the manufacturer datasheet and application guidance rather than infer limits from the product family name. The component is categorized by its distributors as an Interface IC and specifically as a CAN-LDO interface. The available evidence does not identify the supply range, output-current capability, LDO output voltage, CAN data rate, loop-delay limits, bus-fault detection thresholds, or transceiver mode. These omissions materially affect circuit qualification and must be resolved from the full 38-page manufacturer datasheet linked in the search results. Typical design candidates include automotive body-control modules, electronic control units, powertrain controllers, gateway electronics, and industrial CAN equipment requiring an integrated transceiver and regulated local supply. The device may also suit distributed sensor nodes where component-count reduction and fault-tolerant communication are priorities. These are functional application categories rather than manufacturer-approved reference designs. Designers should verify the exact package and exposed-pad requirements before PCB layout, then connect the CAN bus and regulator power pins according to the manufacturer pinout. Printed-circuit-board creepage, filtering, grounding, thermal management, and bus termination must follow the applicable vehicle and interface guidance once those requirements are confirmed. The retrieved data also does not establish AEC-Q100 qualification or RoHS status. This page consolidates verified distributor pricing, stock observations, sourcing links, and a traceable list of missing technical fields. It also distinguishes confirmed facts from unspecified datasheet parameters, helping engineers identify what must be checked before treating TLE6262GNUMA1 as a drop-in component.
TLE62633GXUMA1 - CAN Interface IC | Infineon Technologies
The Infineon Technologies TLE62633GXUMA1 is a specialized interface integrated circuit for Controller Area Network applications, presented in a P-DSO-28 package. The device is associated with automotive-grade high-reliability CAN interface operation and is identified by distributors as an Interface P-DSO-28 component. Its 28-pin package provides the physical platform for integrating CAN communication and related vehicle-network functions into automotive electronic control units. A CAN interface IC is a semiconductor device that connects a host controller or digital logic to a CAN physical bus. CAN is a multi-master, message-based communication standard widely used in automotive and industrial systems for exchanging real-time data among electronic control units. A dedicated interface circuit helps isolate the host processor from bus-level electrical conditions and provides the hardware interface required for reliable communication over twisted-pair wiring. The TLE62633GXUMA1 is specifically listed as a specialized interface IC with a 28-terminal DSO package. Automotive AEC-Q100 qualification is identified in a product listing, making the part relevant to vehicle electronics designs where high-reliability component requirements are important. The package is also identified as green plastic and SOP-28 in one catalog description, while the primary manufacturer listing identifies the device as P-DSO-28. Typical automotive uses include body-control modules, powertrain controllers, gateway electronics, seat and door modules, lighting controllers, and electronic control units that exchange messages over a CAN network. The CAN interface role also makes the device relevant to industrial automation equipment and other embedded systems using CAN communication, provided the system is designed around the electrical and qualification requirements of the specific device variant. For PCB implementation, use the manufacturer datasheet and package drawing to confirm pad dimensions, exposed-pad requirements, pin numbering, and recommended land pattern. The P-DSO-28 package is a surface-mount package, so adequate copper and thermal design should be included where the device dissipates power. Do not infer pin functions from package type alone; assign every signal using the manufacturer pin-description table and confirm the automotive qualification conditions for the ordered MPN. This page combines package identification, sourcing information, qualification context, application guidance, and drop-in comparison notes for engineers evaluating the TLE62633GXUMA1 in CAN-based electronic systems.
TLE6263GNUMA1 - LS-CAN Transceiver with LDO & HS Switch | Infineon
Infineon Technologies TLE6263GNUMA1 is a single-channel low-speed CAN (LS-CAN) transceiver half that integrates a low-dropout (LDO) voltage regulator and a high-side switch, housed in a PG-DSO-28-27 surface-mount DSO package. A CAN transceiver is the physical-layer interface between a microcontroller and the differential CAN bus. The "half" designation means the device implements one transceiver channel rather than two, which lowers board area and supply current when a node needs only one bus connection. The LS-CAN family from Infineon is optimised for body, comfort and low-speed vehicle networks running at classical CAN data rates, where robustness against bus faults, sleep current and wake-up behaviour matter more than maximum bandwidth. The key feature of the TLE6263 is integration: besides the CAN transmitter and receiver, the same silicon carries an internal LDO that supplies the transceiver's own logic rail, plus a high-side switch that can drive an external load or act as a wake-up path. This removes separate regulator and load-switch components from the module, shrinking the PCB area and reducing the component count for ECUs, door modules and sensor nodes. Because the transceiver, regulator and switch are combined, the device reduces the number of external passives a designer must qualify. The integrated LDO avoids the need for a discrete supply for the transceiver logic domain, while the high-side switch provides a controlled output for downstream circuitry, typically with enable control from the host microcontroller. Typical applications include automotive body control units, door and window modules, comfort systems, seat and climate sensor nodes, as well as industrial and building automation CAN nodes that use the same low-speed CAN physical layer. Design considerations focus on bus termination (120 ohm split termination), correct CANH/CANL routing away from switching nodes, stable decoupling close to the LDO and transceiver supply pins, and validating sleep current and wake-up timing against the system power budget. Use the Infineon TLE6263 datasheet for the authoritative pin assignment, electrical limits and timing values. This page consolidates manufacturer description, distributor availability, package details, drop-in alternatives and practical design notes into one engineering reference that is not duplicated on standard distributor listings.
TLE6266GXUMA1 - Automotive CAN System Basis Chip | Infineon
The Infineon Technologies TLE6266GXUMA1 is an automotive System Basis Chip combining a 1/1 CAN bus transceiver with supporting power-management and interface functions in a 28-terminal P-DSO-28 surface-mount package. The verified distributor listing identifies the device as a half CANbus transceiver, while the manufacturer-family search data classifies the TLE6266G as a System Basis Chip with an automotive temperature grade. A System Basis Chip, or SBC, is an integrated circuit that combines several functions normally implemented as separate components around a microcontroller. In a CAN network, an SBC can provide the physical-layer transceiver, logic voltage regulation, power supervision, wake-up handling, and other system interfaces. This integration reduces board area and the number of external components while centralizing the electrical interface between a host microcontroller and the CAN bus. The TLE6266GXUMA1 is specifically identified as a 1/1 CANbus transceiver in a P-DSO-28 package. Its rectangular surface-mount construction supports automotive electronics designs where compact PCB area and production automation are priorities. The available data also identifies the device as an automotive-grade part and describes the underlying TLE6266G family as a System Basis Chip rather than a standalone CAN transceiver. The TLE6266G family is presented in verified search results with a 50-page manufacturer-family datasheet, but the provided material does not expose individual electrical limits such as supply voltage, transceiver data rate, regulator ratings, logic levels, or pin-level truth tables. Those ratings must therefore be confirmed in the official Infineon datasheet before schematic approval, EMC review, or production release. This distinction is important because a 28-pin SBC may expose more than one power domain and multiple interface functions beyond its CAN transceiver. Typical implementation opportunities include automotive body-control modules, comfort systems, powertrain-adjacent controllers, sensor gateways, and compact CAN-based embedded nodes. In each case, the device can serve as the interface hub between a low-power microcontroller and a CAN network while reducing the number of discrete supporting components. Automotive qualification, transient immunity, bus termination behavior, and low-power wake behavior remain decisive system-level checks. The primary design consideration is to validate the complete pin assignment, supply domains, decoupling requirements, and CAN transceiver characteristics against the exact TLE6266GXUMA1 ordering information. Engineers should not infer unlisted voltage, current, baud-rate, or protection ratings from the 28-pin package count. BOM selection should also confirm current availability, automotive qualification status, and lifecycle commitments with the manufacturer or an authorized distributor. This page consolidates verified distributor and manufacturer-family data, separates confirmed characteristics from missing technical details, and provides practical selection and sourcing guidance. It is intended to accelerate component identification while preserving traceability and preventing unverified electrical assumptions from entering a production design.
TLE6285GDUMA1 LIN Transceiver with 5V LDO | Infineon
Infineon Technologies TLE6285GDUMA1 is a LIN bus transceiver with an integrated 5 V voltage regulator, supporting transmission rates up to 20 kBaud and LIN specification versions 1.3 and 2.0 in a 16-pin PG-DSO-11 surface-mount package. The device also provides compatibility with ISO 9141 functions and combines one LIN transmitter, one receiver, sleep-mode control, a short-circuit-protected LIN output, and a 150 mA regulator output capability. A LIN transceiver is a physical-layer interface IC for the Local Interconnect Network, a low-cost, single-wire communication standard commonly used between automotive sensors, actuators, body-control modules, and electronic control units. The TLE6285GDUMA1 combines that bus interface with a linear voltage regulator, allowing one device to support LIN communication and provide a regulated 5 V rail to nearby circuitry. Its integrated 5 V output is specified as ±2%, and the regulator has a low-dropout architecture. Key features include a maximum LIN transmission rate of 20 kBaud, compatibility with LIN 1.3 and LIN 2.0, low current consumption in sleep mode, and a LIN-bus output that is short-circuit proof to ground and battery. The integrated regulator can deliver up to 150 mA, reducing the number of discrete components needed in LIN nodes that require a local 5 V supply. Technically, the TLE6285GDUMA1 combines the bus-level transmitter and receiver with supervisory functions for sleep behavior and an adjustable reset. These functions support robust communication in distributed vehicle electrical systems, where wiring simplicity and low standby consumption are important. The LIN bus uses one bidirectional signal conductor, while the device requires an external connection to the vehicle supply and ground. Typical applications include automotive body-control modules, LIN-controlled seat and door modules, climate-control systems, ambient lighting controllers, sensor interfaces, and compact LIN gateways. The same general architecture can also support industrial or embedded single-wire networks when the system follows the applicable LIN physical-layer requirements. The principal design consideration is power distribution. Although the integrated regulator can supply 150 mA, its thermal and transient behavior must be evaluated against the load current and local supply impedance. Decoupling, ground return, bus termination, and protection layout should follow the manufacturer’s recommended application circuit rather than relying solely on general LIN bus guidance. This page consolidates the verified manufacturer and distributor information for the TLE6285GDUMA1, distinguishes documented functions from unspecified parameters, and provides application and engineering guidance beyond a basic catalog listing.
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.
TLE6286GDUMA1 - LIN Transceiver with Regulator | Infineon
Infineon Technologies TLE6286GDUMA1 is a LIN transceiver with an integrated voltage regulator for automotive networking systems. The verified product listings identify the device as a 16-terminal, gull-wing, rectangular SOP interface IC with a minimum supply voltage of 6 V. The listing also identifies it as a one-transceiver LIN communications component, making it suitable for Local Interconnect Network nodes that exchange low-speed serial data over a vehicle network. A LIN transceiver is an interface IC that connects a controller or microcontroller to a LIN bus. The transceiver translates between logic-level signals and the physical LIN bus, while the integrated voltage regulator supplies a stabilized rail to attached circuitry. In this product hierarchy, the TLE6286GDUMA1 belongs to the interface-transceiver class, the LIN transceiver family, and the broader automotive communications and power-management semiconductor categories. The most directly verified characteristics are the integrated LIN interface, integrated voltage-regulator function, 16-terminal package, gull-wing lead form, rectangular SOP body, and minimum supply voltage of 6 V. These details distinguish it from generic serial-interface devices and make it relevant to LIN master or slave node designs. Verified distributor listings additionally identify the component under line-driver, receiver, and transceiver categories. Detailed operating voltages, current limits, data rates, timing values, protection thresholds, and temperature grades were not included in the supplied source data and therefore require confirmation from the manufacturer datasheet before design release. The TLE6286GDUMA1 is intended for an automotive communication environment where a compact, integrated interface can simplify the connection between an embedded controller and a LIN network. Its LIN communication capability supports vehicle sub-networks, while the regulator can reduce the number of separate support components around the node. Designers should still verify the regulator's output rating, load capability, quiescent current, and pin-level behavior against the exact Infineon datasheet, because those values are not established by the supplied distributor snippets. Typical design candidates include LIN gateway controllers, body-control modules, seat and door modules, climate-control nodes, lighting controllers, and other distributed automotive ECUs. Each application requires a LIN bus, a compatible host controller, suitable input and output filtering, and an automotive-qualified power architecture. The TLE6286GDUMA1 may be suitable for these applications when its verified 6 V minimum supply, integrated regulator, and 16-pin SOP interface align with the system requirements. The principal design consideration is to validate the complete electrical envelope rather than relying only on package and product-family descriptions. Check the LIN bus pins, regulator output, ground connections, enable or sleep behavior, and exposed supply pins against the official pinout. Also confirm EMC, ESD, reverse-battery, and transient-immunity requirements for the target vehicle platform. The supplied evidence does not include the detailed datasheet, so those protections and timing margins must remain design-review items. This page combines verified distributor facts, package-level information, sourcing data, and explicit uncertainty markers with application guidance and engineering review questions. It distinguishes documented facts from missing specifications and avoids presenting unverified electrical ratings, lifecycle claims, or drop-in substitutions as established facts.
TLE7250GXUMA1 - 1Mbps CAN Transceiver | Infineon
Infineon Technologies TLE7250GXUMA1 is a 1 Mbps high-speed CAN transceiver with ISO 11898-2 compliance, supplied in an 8-pin PG-DSO-8 surface-mount package. It provides one CAN transmit channel and one receive channel, operates from a 4.5 V to 5.5 V supply, and is designed for compact CAN bus interface implementations. A CAN transceiver is an interface IC that connects a host controller’s digital logic to the physical wiring of a Controller Area Network. It combines a transmitter, receiver, bus-driver protection, and bus-receiver protection, placing the device at the boundary between the CAN controller and the differential CAN_H and CAN_L network. The TLE7250G family therefore belongs to the physical layer of a CAN communication system. The principal verified specifications are a maximum CAN data rate of 1 Mbps, a 4.5 V minimum supply voltage, a 5.5 V maximum supply voltage, one transmitter, and one receiver. Infineon describes the device as having low electromagnetic emissions and high electromagnetic immunity. These characteristics are relevant in industrial, automotive communication, and distributed control networks where a transceiver must recover data reliably while limiting interference to adjacent equipment. The PG-DSO-8 package uses eight terminals in a surface-mount small-outline format. It supports space-constrained PCB layouts without requiring a through-hole interface, while the single-transmitter, single-receiver arrangement matches conventional high-speed CAN bus nodes. The exact terminal assignments, absolute maximum ratings, loop-delay figures, thermal limits, and detailed EMC test conditions are not present in the supplied source snippets and therefore require confirmation in the manufacturer datasheet before design release. Typical applications include automotive communication networks, industrial automation equipment, embedded control systems, vehicle body modules, sensors, and CAN gateway equipment. The 1 Mbps operating rate supports conventional high-speed CAN networks rather than low-speed fault-tolerant CAN variants. A host microcontroller or dedicated CAN controller generates the logical TX and RX signals, while the TLE7250GXUMA1 translates them into the bus’s physical signaling and receives bus data for the controller. The primary design consideration is PCB layout. Keep the CAN bus trace and transceiver connection short, provide a stable low-impedance ground reference, place recommended input and output decoupling capacitors close to the device, and avoid routing sensitive signals parallel to CAN_H and CAN_L. Engineers should also verify loop delay, bus termination, fault behavior, and maximum operating temperature against the full manufacturer datasheet. This page consolidates the verified distributor and manufacturer information for TLE7250GXUMA1 with package details, application guidance, engineering design notes, and an honest assessment of available drop-in alternatives. It also distinguishes confirmed specifications from data that still requires datasheet confirmation, helping procurement and hardware teams make a traceable first-pass component decision.
TLE7250GXUMA2 - 1Mbps CAN Transceiver | Infineon | Automotive
Infineon Technologies TLE7250GXUMA2 is a 1 Mbps high-speed CAN transceiver with one transmitter and one receiver, operating from a 5 V supply in an 8-pin PG-DSO-8 surface-mount package. It is designed for automotive communication networks and is identified by Arrow Electronics as an AEC-Q100 automotive CAN transceiver supporting normal and standby operating modes. A CAN transceiver is an interface integrated circuit connecting a host controller to the physical layer of a Controller Area Network. In the hierarchy of electronic components, this device is a CAN interface IC, then a network transceiver, then a communications interface semiconductor. The TLE7250G family operates according to ISO 11898-2 and combines a CAN controller interface with the physical bus-driver and receiver functions required for high-speed CAN networks. The TLE7250GXUMA2 provides a 1/1 transmitter-to-receiver configuration, half-duplex operation, and a 1 Mbps nominal data rate. Its 4.75 V to 5.25 V operating-supply range supports regulated 5 V automotive electronics. The receiver includes 100 mV hysteresis, while the PG-DSO-8 package provides a compact surface-mount footprint for body, gateway, comfort, and other electronic control-unit applications. Infineon describes the TLE7250G as a successor to the first-generation TLE6250G high-speed CAN transceiver, with compatible pin assignment and function. It is optimized for low electromagnetic emission and high immunity to electromagnetic interference. Its passive behavior in the power-down state is useful in mixed-supply CAN networks where preventing unwanted bus interaction during inactive periods is important. Typical applications include automotive CAN gateways, body-control modules, comfort systems, powertrain controllers, industrial CAN equipment, and mixed-supply vehicle networks. The device can connect a CAN controller, such as a site-listed TCAN332DR or TCAN337DR, to the differential CANH and CANL bus conductors while providing logic-level TXD and RXD interfaces. Designers should provide the supply decoupling and bus protection required by the Infineon datasheet and the vehicle network architecture. CANH and CANL routing should be treated as a coupled differential pair, kept away from noisy switching paths, and terminated only at locations specified by the network design. Normal and standby transitions should also be checked against the host controller timing. This product page consolidates the verified manufacturer, distributor, and datasheet information into an engineering-focused comparison of package, supply, bus speed, operating mode, qualification, and lifecycle considerations. It also separates documented facts from price, pin-level, and cross-reference data that could not be verified from the supplied search records.
TLE7250LEXUMA1 - 1 Mbps Automotive CAN Transceiver | Infineon
The Infineon TLE7250LEXUMA1 is an automotive half-duplex CAN transceiver for high-speed CAN networks, with a maximum classical CAN data rate of 1 Mbit/s and CAN FD operation up to 2 Mbit/s. It is packaged in an 8-pin PG-TSON-8-1 surface-mount package with an exposed pad and supplied in tape-and-reel packaging. A CAN transceiver, also called a CAN interface IC or physical-layer transceiver, connects a CAN protocol controller to the differential CAN bus. It converts controller logic signals into CAN bus levels, receives bus signals, and provides the interface between the digital controller domain and the physical vehicle or industrial network. The TLE7250LE family is designed for automotive and industrial HS CAN networks and supports ISO 11898-2 operation. The TLE7250LEXUMA1 provides one transceiver channel and is identified as a 1/1 transceiver in the product listing. Its principal operating specifications include a 5 V supply and a 1 Mbit/s classical CAN data rate. Infineon identifies the device as an automotive CAN transceiver with AEC-Q100 qualification, while the family documentation describes CAN FD support up to 2 Mbit/s and low electromagnetic emission and immunity characteristics. The device is intended to be placed between a CAN protocol controller and the physical CAN_H and CAN_L bus conductors. Its bus interface protects the controller from interference generated within the network, while its receive path presents the bus state to the controller. Because it is a physical-layer device rather than a complete CAN controller, it requires a separate CAN protocol controller, an appropriate bus termination arrangement, and a correctly designed CAN bus harness. Typical applications include automotive body-control modules, gateway units, comfort systems, engine-control electronics, industrial automation equipment, and other embedded CAN nodes. For 1 Mbit/s designs, the family data-rate rating and ISO 11898-2 compatibility are central selection criteria. Systems operating above the classical CAN limit should verify the complete CAN FD controller, bus timing, transceiver operating mode, and network topology. A robust PCB layout should provide a short, symmetric route between the transceiver and CAN bus connector, maintain the bus differential impedance specified by the system, and minimize the loop area of CAN_H and CAN_L. Keep sensitive controller and reference circuitry away from the bus traces, provide the required bypass capacitance at the device, and use the exposed-pad land pattern for effective thermal dissipation. This page consolidates the verified product identity, package information, automotive qualification, CAN capability, application guidance, and drop-in assessment into one engineering-focused view. It also distinguishes confirmed characteristics from parameters that require consultation of the current Infineon datasheet before layout release or production qualification.
TLE7250SJXUMA1 - 2Mbps CAN FD Transceiver | Infineon
The Infineon TLE7250SJXUMA1 is a high-speed CAN FD transceiver designed for HS CAN networks in automotive and industrial applications. It supports operation up to 2 Mbit/s and is described as ISO 11898-2 compliant, while providing low electromagnetic emissions, EMI protection, and ESD protection. The device is supplied in an 8-pin PG-DSO-8 surface-mount package and is identified by distributor listings as a 1/1 transceiver, meaning one transmitter and one receiver. Its specified supply-voltage range is 4.5 V to 5.5 V, and its operating temperature range is -40 °C to 150 °C. The transceiver provides the physical-layer interface between a CAN protocol controller and the CAN bus, transmitting bus signals while protecting the controller from interference generated within the network. The TLE7250SJ also includes a power-save mode and an 8-pin pin definition with an NEN Not Enable input on pin 8. Its PG-DSO-8 package supports compact automotive and industrial circuit layouts, and the -40 °C to 150 °C operating range is suitable for harsh-temperature environments. The verified product information identifies the part as an automotive CAN transceiver with power-down capability and five-volt operation. For system design, the device should be placed close to the CAN bus connector, with its protection and decoupling connections implemented according to the Infineon TLE7250 datasheet. The CAN bus termination, common-mode choke, transceiver supply filtering, and transceiver layout remain system-level details that must be confirmed against the complete manufacturer documentation and the selected CAN controller interface requirements.
TLE7250VLEXUMA1 - 2Mbps CAN Transceiver | Infineon
Infineon Technologies TLE7250VLEXUMA1 is a high-speed CAN transceiver for Controller Area Network communication, supporting data rates up to 2 Mbit/s and operation from 3.3 V and 5 V supply rails. The device is supplied in a leadless PG-TSON-8-1 surface-mount package with an exposed thermal pad and is configured for tape-and-reel production handling. A CAN transceiver is an interface IC that connects a CAN controller or microcontroller to a physical two-wire CAN bus. It converts logic-level TXD and RXD signals into differential bus states and receives differential bus voltage into a logic-compatible signal. Within the broader semiconductor hierarchy, the TLE7250VLE belongs to the CAN interface IC, interface IC, and automotive communication electronics categories. The TLE7250VLE is compliant with ISO 11898-2 and is designed for high-speed CAN networks operating up to 2 Mbit/s. Its features include a wide common-mode range for electromagnetic-immunity requirements, low electromagnetic emission, excellent ESD robustness, and guaranteed loop-delay symmetry suitable for CAN FD data frames. These characteristics support reliable communication where nearby motors, solenoids, switching supplies, and long harness runs can disturb bus voltage. The PG-TSON-8-1 package provides a compact surface-mount footprint for automotive and industrial control modules. Infineon states that this leadless package is RoHS compliant, halogen free, and compatible with automated optical inspection solder-joint requirements. The ordering variant TLE7250VLEXUMA1 combines the TLE7250VLE device with 3.3 V and 5 V operation, automotive qualification, 2 Mbit/s capability, and the PG-TSON-8-1 package. Typical uses include automotive high-speed CAN networks, body and comfort control modules, powertrain communication gateways, industrial automation equipment, sensors, and distributed motor-control systems. The device is particularly appropriate when the bus must tolerate electromagnetic interference while maintaining low emitted noise for other nodes on the same network. When laying out a PCB, place the transceiver close to the CAN connector and bus protection components, keep the CANH and CANL routing symmetrical, and provide a low-impedance connection to the exposed thermal pad. Validate termination, common-mode voltage, ground continuity, and power-decoupling behavior across worst-case bus and EMI conditions before production release. This page combines the orderable MPN, package information, ISO 11898-2 capability, EMI and ESD characteristics, pricing workflow, and selection guidance. It also distinguishes a confirmed PG-TSON-8-1 alternative from related TLE7251 devices so that engineers can identify when a lower-power CAN interface is appropriate without assuming that every related transceiver is pin compatible.
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.
TLE7250VSJXUMA1 - 2 Mbit/s CAN FD Transceiver | Infineon
Infineon TLE7250VSJXUMA1 is an automotive CAN FD transceiver for Controller Area Network communication, supporting data rates up to 2 Mbit/s and ISO 11898-2 compliance. The device is offered in an 8-lead PG-DSO-8 package and is identified as a single half-transceiver CAN interface. Its automotive-oriented feature set includes low electromagnetic emissions, high electromagnetic-immunity performance, and protection suited to electrically harsh vehicle networks. A CAN transceiver is the physical-layer interface between a CAN controller and a two-wire differential CAN bus. It converts logic-level TXD and RXD signals into dominant and recessive bus states, receives bus voltage levels, and helps isolate the controller from the physical network. A CAN FD-capable transceiver supports conventional CAN frames as well as higher-rate CAN FD communication when operated with a compatible controller, bus configuration, and network design. The TLE7250V family is manufactured in small leadless 8-pin packages, including PG-DSO-8 and PG-TSON-8 configurations. Infineon states that these packages are RoHS compliant and halogen free, and that the PG-TSON-8 option supports automated optical inspection solder-joint requirements. The PG-DSO-8 version associated with TLE7250VSJXUMA1 is designed for compact surface-mount automotive electronics assemblies where board area, EMC performance, and production-testability are important. According to the Infineon manufacturer datasheet, the TLE7250V family meets or exceeds ISO 11898-2 requirements. Its 2 Mbit/s capability supports modern vehicle communication networks carrying diagnostics, powertrain coordination, body electronics, and gateway traffic. Low electromagnetic emissions help reduce interference with nearby sensitive electronics, while high immunity helps maintain reliable reception in the presence of external interference. Typical applications include automotive CAN gateways, electronic control units, body-domain controllers, powertrain controllers, battery-management electronics, diagnostic interfaces, and distributed vehicle sensor systems. The PG-DSO-8 package is particularly useful where compact routing and automated assembly are required, but its exposed thermal and electrical characteristics must be evaluated against the PCB land pattern and assembly process. For a new design, verify the complete ordering code, transceiver mode, TXD/RXD logic behavior, bus biasing requirements, loopback options, and ISO 11898-2 timing against the current Infineon datasheet. PCB implementations should follow the manufacturer’s recommended land pattern, decoupling placement, CAN bus routing, and return-path guidance rather than treating the eight-lead package as a generic SOIC footprint.
TLE7250XLEXUMA1 - 2Mbps Automotive CAN Transceiver | Infineon
The Infineon TLE7250XLEXUMA1 is a half-duplex high-speed CAN transceiver rated for automotive networks, supporting CAN FD communication up to 2 Mbit/s and ISO 11898-2 operation. It is designed for 3.3 V or 5 V systems and includes a power-down function. The device is offered in an 8-pin PG-TSON-8-1 surface-mount package with an exposed pad and is identified as an AEC-Q100 automotive component. A CAN transceiver is an interface integrated circuit that converts logic-level controller signals into differential CAN bus signals and converts received bus levels back into logic-level signals. It sits between a CAN controller or microcontroller and the physical CAN network. The TLE7250XLE belongs to the TLE7250X family of automotive CAN interface devices designed to reduce electromagnetic emissions while improving immunity to electrical disturbances present in vehicle networks. The TLE7250XLEXUMA1 provides one CAN transmitter and receiver function in a half-duplex arrangement, supporting data rates through 2 Mbit/s. Operation from either 3.3 V or 5 V supplies allows its interface voltage domain to match many automotive electronic control units. Its power-down feature provides a way to reduce activity when the transceiver is not required, while the automotive qualification indicated by AEC-Q100 supports its use in demanding vehicle-electronics environments. The PG-TSON-8-1 construction is a compact leadless surface-mount package intended for space-constrained circuit boards. The package includes an exposed thermal pad to support heat transfer into the PCB copper. Infineon states that the leadless PG-TSON-8 package is RoHS compliant, halogen free, and compatible with solder-joint inspection requirements for automated optical inspection, helping support automated PCB inspection and production-control processes. Typical applications include CAN-based vehicle body controllers, powertrain control modules, chassis electronics, comfort systems, gateway controllers, and distributed sensor nodes. The device is especially relevant where a compact controller is connected to a two-wire CAN network through a CAN bus line or bus transceiver. A 2 Mbit/s interface can support high-speed communication between automotive electronic control units and CAN FD-capable controllers. PCB design should preserve the CAN bus differential routing recommended for the PG-TSON-8-1 footprint and provide a low-impedance return path beneath the transceiver. Thermal performance depends on the exposed-pad connection to PCB copper and the surrounding thermal design. System designers should also verify signal levels, supply sequencing, bus termination, and operating-mode requirements against the manufacturer datasheet before releasing the PCB. This page summarizes the key TLE7250XLEXUMA1 capabilities, identifies the verified package and qualification information, and organizes practical interface-design considerations. It also distinguishes the XLE ordering variant from other TLE7250X family members so engineers can select a device whose package, interface mode, and electrical requirements align with the target ECU design.
TLE7250XSJXUMA1 - 2Mbps CAN Transceiver | Infineon
Infineon Technologies TLE7250XSJXUMA1 is a half CAN bus transceiver for high-speed Controller Area Network communication, supporting 2 Mbit/s data rates and ISO 11898-2 operation in an 8-pin PG-DSO-8 surface-mount package. It accepts 3.3 V or 5 V digital supply operation and is designed for automotive electrical environments. A CAN transceiver is the physical-layer interface between a CAN controller and a differential CAN bus. It converts controller-side logic signals into balanced bus signals, receives bus states as digital logic, and provides galvanic isolation from the noisy vehicle network. Within the hierarchy of CAN interface ICs, transceiver ICs connect a digital controller or microcontroller to the CAN physical bus while handling bus-level signaling and fault conditions. The TLE7250XSJ supports data rates up to 2 Mbit/s, ISO 11898-2 compatibility, low electromagnetic emissions, and strong ESD immunity. Its Infineon Smart Power Technology is AEC qualified for automotive applications. The PG-DSO-8 package is RoHS compliant and halogen free, and the leadless TSON-8 variant supports solder-joint inspection requirements for automated optical inspection. The transceiver architecture supports both 3.3 V and 5 V controller-side operation, making it suitable for mixed-voltage automotive electronics. Its low-EMI behavior helps reduce interference with nearby RF, sensor, and infotainment circuits, while its ESD immunity supports reliable communication in electrically harsh environments. Design decisions should account for bus termination, common-mode voltage limits, supply decoupling, and transceiver-mode control. Typical applications include automotive body-control modules, electric-window controllers, seat and climate-control electronics, instrument-cluster nodes, gateway modules, and distributed sensor networks connected to a vehicle CAN backbone. The part is particularly appropriate where a controller needs robust 2 Mbit/s CAN communication in a compact surface-mount footprint. For PCB implementation, place the transceiver and its decoupling capacitors close to the associated CAN controller. Keep the CANH and CANL routing short, controlled-impedance and appropriately spaced, while avoiding unnecessary stubs. Confirm termination placement and the selected operating mode against the Infineon datasheet and the vehicle network specification. This page organizes the technical specifications, interface details, sourcing guidance, and design considerations for engineers evaluating the TLE7250XSJXUMA1. It also distinguishes compatible family members and highlights functional checks required before changing a qualified automotive CAN interface design.
TLE7251VLEXUMA1 - 2Mbps Automotive CAN Transceiver | Infineon
Infineon Technologies TLE7251VLEXUMA1 is a single-channel high-speed CAN transceiver designed for automotive vehicle-network interfaces. It supports CAN data rates up to 2 Mbps, operates from 3.3 V or 5 V supply rails, and is supplied in an 8-pin PG-TSON package with an exposed pad for surface-mount automotive PCB designs. A CAN transceiver is an interface IC that connects a host controller or microcontroller to a Controller Area Network bus. It converts logic-level TXD and RXD signals into the differential CANH and CANL bus waveform and receives the bus state back to the controller. This makes the device part of the broader hierarchy of CAN interface ICs, bus transceivers, wired network interface semiconductors, and automotive communication electronics. The TLE7251VLEXUMA1 is identified as an automotive-grade, 2 Mbps CAN transceiver with low electromagnetic emissions. It is intended for high-speed CAN networks in passenger vehicles and related embedded systems where deterministic communication, compact PCB area, and automotive qualification are important. The 1/1 channel arrangement allows the device to service one CAN bus channel while keeping the external interface compact. The 8-pin PG-TSON-8-1 construction provides a small PCB footprint and an exposed thermal pad that supports heat transfer to the board. The exact exposed-pad dimensions, absolute maximum ratings, loop-delay limits, bus-fault behavior, and recommended external-component values should be confirmed against the Infineon manufacturer datasheet before schematic release or production qualification. Typical uses include body-control modules, powertrain interfaces, comfort systems, automotive gateways, sensor nodes, and electronic control units. In these systems, the transceiver translates controller logic into CAN bus signals and returns the received bus state, allowing distributed vehicle functions to exchange data reliably over a shared differential network. When laying out the PCB, place the transceiver close to the CAN bus connector and route CANH and CANL as a compact differential pair with continuous reference-plane support. Keep the CAN bus path away from clocks, switching power converters, and high-current motor or relay paths. Confirm the device's bus termination, common-mode, ground, and decoupling requirements using the manufacturer datasheet and the CAN transceiver reference circuit. This product page organizes the device's automotive CAN interface characteristics, package information, design considerations, application guidance, and drop-in replacement assessment for faster engineering evaluation and BOM review.
TLE7251VSJXUMA1 - 2Mbps CAN Transceiver | Infineon
Infineon Technologies TLE7251VSJXUMA1 is a high-speed CAN bus transceiver with one transmitter and one receiver, operating at up to 2 Mbit/s from a 4.5 V to 5.5 V supply. The device is packaged in an 8-pin PG-DSO-8 surface-mount package and operates across the -40°C to +150°C automotive temperature range. A CAN transceiver, also called a CAN interface controller or CAN physical-layer transceiver, connects a host controller or microcontroller to the differential CAN bus. It converts digital logic-level TXD and RXD signals into the physical bus voltage and converts received bus states back into a logic-level signal. Within the interface hierarchy, this device sits between a CAN protocol controller and the CAN bus network. Principal characteristics include ISO 11898-2 compliance, a 2 Mbit/s data rate, low electromagnetic emissions, robust electromagnetic-interference and electrostatic-discharge protection, and a 90 mV receiver hysteresis. The operating supply current is listed as 2.6 mA in one operating condition and up to 38 mA in another, allowing the distinction between normal operation and a higher-current condition to be checked in the manufacturer datasheet. The automotive-grade temperature qualification and 8-pin DSO package make the transceiver suitable for compact vehicle-network electronics, including body controllers, gateways, infotainment modules, seat and door controllers, lighting controllers, and sensor nodes. Its ISO 11898-2 compatibility and high operating data rate also support industrial CAN systems requiring a standardized physical layer. Designers should provide a stable 5 V rail within the 4.5 V to 5.5 V range, connect CANH and CANL to the network through the application-appropriate bus interface, and verify termination and common-mode behavior. The high ambient-temperature capability does not remove the need to control package dissipation and board-level thermal exposure. This product page combines the manufacturer specifications, ordering information, lifecycle indication, package details, and application guidance into an engineering-focused reference. It also distinguishes documented drop-in migration options from devices that require different pin logic, supply requirements, or protection features.
TLE7257LEXUMA1 - 20 kbps LIN Transceiver | Infineon
Infineon Technologies TLE7257LEXUMA1 is an automotive LIN bus transceiver with one transmitter and one receiver, supporting data rates up to 20 kbps in an 8-pin PG-TSON-8-1 package. The device includes integrated wake-up and protection features for Local Interconnect Network communication in in-vehicle networks. A LIN transceiver is the physical-layer interface between a LIN protocol controller and a vehicle's LIN wiring. LIN is a low-cost, single-wire serial network used for distributed automotive functions such as body electronics, comfort controls, lighting, seat controls, and sensor nodes. The TLE7257LE translates logic-level signals between the controller and the physical LIN bus while supporting a maximum specified data rate of 20 kbps. The TLE7257LEXUMA1 provides one transmit channel and one receive channel for integration into a LIN node. Its integrated wake-up function supports low-power vehicle-network designs, while integrated protection features help the interface withstand the electrical conditions encountered in automotive wiring. The manufacturer identifies the device as ISO 17987-4 compliant, making it suitable for LIN physical-layer implementations requiring that interoperability specification. The PG-TSON-8-1 package uses eight pins and is intended for surface-mount PCB assembly. Its compact form factor is useful for electronic control units where the LIN interface must be placed close to the controller, connector, or protection network. Automotive qualification, production status, detailed electrical limits, exposed-pad construction, and ordering-code-specific attributes should be confirmed against the manufacturer ordering information before a safety-related or high-volume design is released. Typical applications include body-domain controllers, door and seat modules, climate-control equipment, lighting control modules, sensor interfaces, and other distributed automotive systems connected through a LIN bus. The transceiver can also be used in LIN gateways or diagnostic interfaces when the system controller requires a dedicated physical-layer transceiver. Design the LIN bus connection with the supply, ground, transceiver, connector, and external protection network arranged to minimize loop area and maintain signal integrity. Confirm the device's exact pin assignment, recommended external components, bus capacitance, pull-up implementation, and electrical limits in the manufacturer datasheet before PCB release. This product page combines the manufacturer LIN-interface description with distributor package and ordering information, while separating application guidance, selection trade-offs, and design checks that are not visible in a basic catalog listing.
TLE7257SJXUMA1 - 20 kbps LIN Transceiver | Infineon Technologies
Infineon Technologies TLE7257SJXUMA1 is an automotive LIN bus transceiver with integrated voltage regulator, 20 kbps data-rate support, wake-up functionality, and bus protection features in an 8-pin PG-DSO-8 surface-mount package. The device supports in-vehicle LIN networks and is identified as ISO 17987-4 compliant by the manufacturer. A LIN transceiver is an interface integrated circuit that connects a host microcontroller or cluster controller to a single-wire Local Interconnect Network bus. The LIN bus belongs to the vehicle-network interface hierarchy, where physical-layer transceivers translate logic-level controller signals into bus-level signals and recover received data for the host processor. Key features include support for data transmission rates up to 20 kbps, integrated wake-up, protection features, and an integrated voltage regulator. The PG-DSO-8 package matches the verified 8-SOIC, 3.90 mm-wide package designation. Its operating temperature range extends from -40 °C to 150 °C, making it appropriate for harsh automotive environments when the complete device qualification and system requirements are satisfied. The TLE7257SJXUMA1 is listed for automotive AEC-Q100 applications and operates in a vehicle-network IC role. Its integrated regulator can support implementation of a protected transceiver supply, while the wake-up and protection functions reduce the external circuitry needed for a robust LIN node. Exact regulator output, supply limits, thresholds, and electrical timing values are not included in the supplied verified data and should be confirmed in the manufacturer datasheet. Typical applications include LIN slave nodes in body-control modules, door and seat modules, climate-control equipment, lighting controllers, sensors, and other low-speed vehicle subsystems. Its 20 kbps capability matches LIN networks commonly used for distributed automotive body electronics, where deterministic communication and robust fault handling are more important than high-bandwidth performance. When designing a PCB around the TLE7257SJXUMA1, use the manufacturer reference layout and verify bus termination, pull-up implementation, supply decoupling, and exposed-pad or thermal requirements for the exact PG-DSO-8 land pattern. Because the supplied data does not include a verified pin table, engineers should obtain the official pinout before routing the transceiver pins. This page consolidates verified manufacturer and distributor information, automotive-interface specifications, application guidance, and replacement considerations. It also clearly separates confirmed characteristics from parameters that require confirmation from the official datasheet, helping engineers evaluate the LIN transceiver without relying on unverified generic part data.
TLE7258DXUMA1 - 20kbps LIN Transceiver | Infineon
The Infineon TLE7258DXUMA1 is an automotive LIN bus transceiver with one transmitter and one receiver, a maximum data rate of 20 kbps, and integrated wake-up and protection features. It operates from a 5.5 V to 18 V supply in an 8-pin PG-TSON-8-1 surface-mount package, with an exposed pad and an operating-temperature range of -40°C to 150°C. The device is associated with automotive AEC-Q100 qualification and ISO 17987-4 LIN compliance. A LIN transceiver is an interface IC that connects a host microcontroller or slave node to the single-wire Local Interconnect Network used in automotive and low-speed serial networks. LIN sits within the broader hierarchy of transceiver, communication interface IC, and semiconductor categories. Its single-wire physical layer reduces wiring compared with a multiwire bus while supporting predictable frame-based communication between automotive electronic control units. The TLE7258DXUMA1 provides a 1/1 transmitter-to-receiver arrangement, a 20 kbps maximum LIN data rate, and 120 mV receiver hysteresis. The 120 mV hysteresis helps distinguish valid logic levels when the bus is noisy. Integrated wake-up functionality supports low-power vehicle networks, while integrated protection features increase robustness against the electrical conditions encountered in automotive wiring harnesses. The device is designed around a 5.5 V to 18 V operating-supply range. This range allows the transceiver to operate from a conventional automotive low-voltage supply while providing margin relative to the nominal 12 V vehicle rail. The integrated architecture places the LIN physical-layer driver and receiver in a compact exposed-pad package, allowing the PCB to provide both electrical connection and a thermal path during operation. Typical uses include LIN slave nodes, body-control modules, door and seat controllers, climate-control interfaces, ambient-light sensors, and other automotive accessory networks. The part is appropriate when a controller needs a standards-based LIN physical-layer interface and the network operates at 20 kbps or below. A host microcontroller still handles frame construction, checksums, scheduling, diagnostics, and higher-level application logic. For PCB design, place the transceiver close to the LIN connection and route the bus away from switching nodes and high-current paths. The exposed pad should be connected to the ground-plane structure specified by the manufacturer and thermal design should be checked across the full -40°C to 150°C operating range. Input and output component selection must follow the manufacturer application circuit rather than generic interface assumptions. This product record combines verified distributor information, manufacturer-series compatibility data, lifecycle evidence, pricing references, and practical design guidance. It also distinguishes verified electrical facts from parameters that still require confirmation from the exact ordering code and manufacturer datasheet, helping engineers shorten obsolete-part assessment without implying unverified drop-in equivalence.
TLE7258LEXUMA1 - 20 kbps LIN Bus Transceiver | Infineon
Infineon Technologies TLE7258LEXUMA1 is an automotive LIN bus half transceiver supporting 20 kbps data rates, operating from a 5.5 V to 18 V supply with 3 mA supply current, and housed in the 8-pin PG-TSON-8-1 surface-mount package built on BiCMOS process technology. A LIN transceiver is a physical-layer interface device that connects a microcontroller to a LIN (Local Interconnect Network) sub-network. LIN is a low-cost, single-wire, master-slave serial bus standardized for vehicle body electronics, where a full CAN network would be overkill. The hierarchy runs from LIN transceiver to automotive interface IC to interface IC to integrated circuit, and it sits at the boundary between the host MCU and the physical bus wiring. Key features include a 20 kbps LIN data rate, ISO 17987-4 compliance, a single transceiver channel (1/1) for point-to-point LIN nodes, low 3 mA supply current for sleep-friendly body modules, and MSL 2A moisture sensitivity handling for standard reflow assembly. The BiCMOS process combines bipolar output drivers with CMOS control logic, which is what allows the transceiver to deliver usable bus levels while drawing very little standby current. Architecturally, the device bridges a logic-level host interface to the single-wire LIN bus. It translates host-side command logic into the dominant/suppressed bus states and returns received bus levels as digital logic, with internal filtering and protection around the bus pin. Because only one transceiver channel is fitted, a node needing bidirectional LIN with separate transmit and receive paths should look at dual-channel members of the family. Typical applications include LIN slave nodes in body control modules, door and seat control units, ambient temperature and presence sensor nodes, climate control panel sub-nets, LIN-to-CAN gateway interfaces, and low-speed accessory modules where a robust, low-power single-wire link is preferred over CAN or RS-485. When designing with this transceiver, budget decoupling close to the supply pin and observe the LIN bus rise-time and slope requirements defined by ISO 17987-4; a node that must remain permanently listening for bus wake-up should be validated against the family's sleep and wake current figures before the PCB is frozen. This page brings together package and supply details, drop-in ordering variants within the same Infineon family, and practical interface design notes that are not reproduced from the manufacturer datasheet alone.