TLE7250GXUMA2 - 1Mbps CAN Transceiver | Infineon | Automotive
N.º de pieza: TLE7250GXUMA2 ✓ ActivoTLE7250GXUMA2 Descripción general
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.
Alternativas directas para TLE7250GXUMA2 — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.
Variantes de esta serie
Modelos de la misma serie compatibles directamente con TLE7250GXUMA2 (mismo factor de forma y huella) — difiere en Package, Supply Voltage Range.
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Solicitar alternativasTLE7250GXUMA2 Especificaciones
| Product Type | 1/1 CAN bus transceiver |
| Protocol | CAN bus |
| Maximum Data Rate | 1 Mbps |
| Supply Voltage Range | 4.75 V to 5.25 V |
| Nominal Supply Voltage | 5 V |
| Number of Drivers | 1 |
| Number of Receivers | 1 |
| Duplex Mode | Half duplex |
| Receiver Hysteresis | 100 mV |
| Operating Modes | Normal and standby |
| Encapsulado | 8-pin PG-DSO-8 |
| Tipo de montaje | Surface mount |
| Package Body Width | 3.90 mm |
| Automotive Qualification | AEC-Q100 |
| Physical Layer Compliance | ISO 11898-2 |
| Moisture Sensitivity Level | MSL 2A for 4 weeks |
| Estado RoHS | RoHS3 compliant |
| REACH Status | REACH unaffected |
| Sin halógenos | Yes |
| Product Classification | ASP |
Guía de configuración de pines de TLE7250GXUMA2 3.90 mm
Configuración de pines para TLE7250GXUMA2 (encapsulado 3.90 mm). La numeración de pines, las funciones y los diagramas de conexión se definen en la hoja de datos del fabricante. Consúltela para conocer el footprint exacto y las directrices de soldadura.
No hay datos detallados de patillaje disponibles para TLE7250GXUMA2.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
TLE7250GXUMA2 es adecuado para 6 aplicacións: Automotive Body Control Module, Vehicle CAN Gateway, Powertrain Communication Module, Industrial CAN Control Equipment, Mixed-Supply Vehicle Network, Automotive Comfort and Infotainment Network.
Automotive Body Control Module
The TLE7250GXUMA2 fits automotive body-control modules that exchange commands and sensor data over a 1 Mbps CAN network. Its 4.75 V to 5.25 V operating range matches regulated 5 V vehicle electronics, while the half-duplex 1/1 transceiver arrangement connects the controller to the differential CAN bus. Infineon identifies the family for low EME and high EMI resistance, properties that help limit emissions and improve robustness in electrically demanding vehicle environments. The AEC-Q100 identification shown by Arrow further supports automotive qualification review. Integration still requires the bus protection, decoupling, and grounding arrangement specified by the manufacturer.
Recomendado
Vehicle CAN Gateway
A vehicle CAN gateway can use the TLE7250GXUMA2 as the physical-layer interface between a processing controller and one or more vehicle CAN segments. Its 1 Mbps operation is suitable for the verified high-speed CAN use case, and the 8-pin PG-DSO-8 package preserves PCB area in compact electronic control units. Normal and standby operating modes are valuable when gateways must remain connected without continuously driving the bus. Infineon’s emphasis on passive behavior during power-down supports mixed-supply networks. Final network design should verify bus topology, termination location, transceiver sleep behavior, fault recovery, and protection requirements against the latest manufacturer documentation.
Recomendado
Powertrain Communication Module
The TLE7250GXUMA2 is applicable to powertrain-related modules that communicate over a high-speed CAN network. The verified 1 Mbps maximum data rate supports the stated CAN operating class, and its 5 V supply operation can simplify integration with regulated control-unit rails. The device’s documented high EMI resistance and low electromagnetic emission are especially relevant where switching loads, motor-control circuitry, and long harness branches coexist. The AEC-Q100 identification provides a defined automotive qualification basis, although the exact temperature grade and production qualification status must be checked in the ordering documentation. CAN wiring still requires controlled layout and appropriate protection for automotive transients.
Recomendado
Industrial CAN Control Equipment
The TLE7250GXUMA2 can serve as the CAN physical-layer interface in industrial controllers operating from regulated 5 V power. Its 1 Mbps data rate accommodates high-speed CAN networks, while the compact 8-pin DSO package is convenient for compact controller boards. The normal and standby modes allow a host processor to control bus participation during inactive periods. Although the part is associated with an automotive-grade ordering variant, industrial users should verify temperature range, EMC qualification, availability, and lifecycle commitments independently. Differential routing, common-mode protection, isolation policy, and termination must be designed around the complete node rather than selected solely from the transceiver data rate.
Recomendado
Mixed-Supply Vehicle Network
The TLE7250GXUMA2 is particularly relevant to mixed-supply CAN networks where different vehicle domains may use different power concepts. Infineon describes the TLE7250G as optimized for excellent passive behavior in the power-down state, helping a node avoid unwanted bus activity while inactive. The 4.75 V to 5.25 V supply range and 1 Mbps operation align with a regulated 5 V high-speed CAN node. Designers should still confirm startup ordering, bus-fault behavior, standby entry timing, and state transitions using the complete Infineon datasheet. In addition, CANH and CANL should be routed as a coupled pair with protection placement reviewed against the network’s transient requirements.
Recomendado
Automotive Comfort and Infotainment Network
The TLE7250GXUMA2 can interface comfort, seat, lighting, audio, and infotainment modules connected through a high-speed CAN segment. Its 1 Mbps rate and half-duplex 1/1 architecture fit CAN controller connections where nodes share the bus. The small PG-DSO-8 package supports space-constrained electronic modules, while the normal and standby modes offer control over bus participation. Low EME can help reduce emissions that might interfere with nearby sensitive electronics, and high EMI resistance improves operation in the vehicle environment. The design should still account for connector transients, bus termination, common-mode range, and controller wakeup timing using the manufacturer’s application guidance.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para TLE7250GXUMA2 — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto |
|---|---|
| Package | 8-pin PG-DSO-8 |
| Brand | Infineon Technologies |
| Maximum Data Rate | 1 Mbps |
| Supply Voltage Range | 4.75 V to 5.25 V |
| Driver/Receiver Count | 1/1 |
| Duplex Mode | Half duplex |
| Operating Modes | Normal and standby |
| Automotive Qualification | AEC-Q100 |
| Receiver Hysteresis | 100 mV |
| Physical Layer Standard | ISO 11898-2 |
Diferenciadores clave
- Automotive-focused CAN physical layer (frente a Generic 1 Mbps CAN transceiver)
- Mixed-supply network behavior (frente a TLE6250G predecessor)
- Integrated bus interface (frente a Discrete CAN transmitter and receiver implementation)
Notas de diseño
Route CANH and CANL as a closely coupled differential pair with continuous ground reference beneath the pair where the board stack-up permits. Keep the pair away from switching nodes, high-current return paths, crystal clocks, and antenna structures. Place the transceiver close to the bus connector or protection device to minimize exposed trace length. The supplied records do not contain the complete PCB-layout library, so exact spacing, via, and component-placement values should be taken from the Infineon datasheet and evaluation-board guidance.
Provide a stable 5 V source within the verified 4.75 V to 5.25 V operating range and place the recommended supply bypass capacitor close to the VCC and ground pins. Do not connect the transceiver directly to an unregulated 12 V automotive battery rail. Analyze startup, standby, and power-down transitions because the Infineon family is specifically optimized for passive behavior in power-down and mixed-supply networks. The exact capacitor value, permitted ESR, and power-up timing must be confirmed from the complete manufacturer datasheet.
Do not treat TLE7250GXUMA1, TLE6250G, or every third-party 1 Mbps CAN transceiver as a drop-in replacement without checking the package drawing, numbered pinout, supply limits, bus timing, standby current, dominant/recessive behavior, fault protection, and thermal limits. The supplied evidence confirms predecessor pin-function compatibility for TLE6250G, but it does not establish five qualified same-package alternatives. Production substitution should therefore be governed by the current Infineon ordering table and a hardware-in-the-loop comparison.
Información de cumplimiento
The supplied component listing reports RoHS3 compliance, REACH unaffected status, and halogen-free construction. Arrow Electronics identifies the device as AEC-Q100 automotive qualified. No verified lead-free declaration or conflict-minerals statement was supplied.
