TLE8250VSJXUMA1 - 2Mbps CAN Transceiver | Infineon
料号： TLE8250VSJXUMA1 ✓ 量产中TLE8250VSJXUMA1 概述
A CAN transceiver is an interface IC that converts logic-level signals between a host controller and a differential CAN bus. In the complete communication hierarchy, this component belongs to the CAN physical-layer transceiver class, where it interfaces a CAN controller or microcontroller with the CAN_H and CAN_L bus conductors. Its role is to provide bus-compatible signal levels while supporting reliable communication across a multi-node network.
The principal operating characteristics include the 4.5 V to 5.5 V supply range, 2 Mbps maximum CAN data rate, and -40°C to +150°C operating-temperature range. The PG-DSO-8-16 package supports compact surface-mount PCB construction, while the extended temperature rating supports use in automotive electronics, industrial controllers, vehicle networking equipment, and embedded CAN systems.
The Infineon ordering designation identifies this unit as the TLE8250VSJXUMA1 configuration in an 8-pin package. Its CANbus protocol designation and high-speed data capability distinguish it from low-speed fault-tolerant transceivers and from controller-only CAN devices. When designing around this component, the system supply must remain within 4.5 V to 5.5 V, and the PCB must implement the device-specific termination, bus-interface, ground, and decoupling connections shown in the Infineon datasheet.
Typical uses include automotive body and comfort electronics, industrial CAN gateways, vehicle diagnostic interfaces, distributed automation nodes, and embedded control systems. A microcontroller with an integrated CAN controller can communicate through the transceiver, while the differential bus provides noise-resistant signaling over cables between distributed modules. The 2 Mbps rate is suitable for high-throughput control and diagnostic traffic.
Layout quality is critical in CAN networks. Place the device and its decoupling capacitor close to their associated supply pins, keep the CAN_H and CAN_L routing symmetrical, provide a continuous ground reference, and follow the recommended common-mode choke or split termination approach for the target network. Bus protection should be selected according to the vehicle or industrial environment rather than inferred solely from transceiver specifications.
This product record combines the manufacturer's identified CANbus function, 2 Mbps data rate, 4.5 V to 5.5 V supply range, extended temperature range, package information, and RoHS marking with practical guidance for PCB implementation, network integration, sourcing, and drop-in replacement assessment.
直接替换替代料： TLE8250VSJXUMA1 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
该产品暂无直接替换替代料。
请求替代料TLE8250VSJXUMA1 规格参数
| Device Type | CAN bus transceiver |
| Protocol | CANbus |
| Supply Voltage Range | 4.5 V to 5.5 V |
| Maximum Data Rate | 2 Mbps |
| 工作温度范围 | -40°C to +150°C |
| Manufacturer Package | PG-DSO-8-16 |
| Package Type | 8-SOIC |
| 引脚数 | 8 pins |
| 安装类型 | Surface mount |
| RoHS 状态 | Compliant |
| Number of Transceivers | 1 transceiver |
TLE8250VSJXUMA1 8-soic 引脚配置指南
TLE8250VSJXUMA1（8-soic 封装）的引脚配置。 引脚编号、功能和连接图在制造商数据手册中定义。请参阅该手册以了解确切的封装尺寸和焊接指南。
暂无详细引脚数据： TLE8250VSJXUMA1.
请参阅 数据手册 以查看完整引脚配置。
典型应用
TLE8250VSJXUMA1 适用于 6 应用s: Automotive Body Control Network, Vehicle Diagnostic Gateway, Industrial CAN Gateway, Distributed Automation Node, Embedded CAN Communication Module, Robotic Control Network.
Automotive Body Control Network
The TLE8250VSJXUMA1 fits an automotive body-control node that exchanges commands between a CAN controller and distributed vehicle modules. Its 2 Mbps maximum data rate provides adequate bandwidth for diagnostic and control traffic, while the 4.5 V to 5.5 V supply aligns with common 5 V vehicle electronics. The -40°C to +150°C operating range supports harsh cabin and body-compartment conditions when the qualification requirements of the complete vehicle program are satisfied. Place the transceiver near the bus entry, use the recommended supply decoupling, and route CAN_H and CAN_L as a matched pair to preserve differential signal quality.
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Vehicle Diagnostic Gateway
A diagnostic gateway can use the TLE8250VSJXUMA1 to connect a vehicle CAN network to a higher-level controller or gateway processor. The 2 Mbps bus rate accommodates request-response diagnostics and network traffic, and the 4.5 V to 5.5 V operating supply simplifies integration with regulated 5 V electronics. The extended -40°C to +150°C range provides useful environmental margin for vehicle installations. The interface should include the termination and transient-protection approach required by the vehicle network, while PCB routing should keep the differential bus away from switching nodes and maintain a low-impedance ground reference.
推荐
Industrial CAN Gateway
The TLE8250VSJXUMA1 is appropriate for an industrial CAN gateway that links factory equipment or remote sensors to an Ethernet or embedded controller. Its 2 Mbps CAN rate supports high-speed control data, while the 4.5 V to 5.5 V supply range fits regulated industrial logic. The -40°C to +150°C rating supports deployments across temperature-controlled and less controlled machinery areas. Engineers should still verify EMC margins, surge requirements, grounding, and cable length for the installation, and should use the manufacturer's recommended bus protection when the gateway connects to external field wiring.
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Distributed Automation Node
A distributed automation node can use the TLE8250VSJXUMA1 to communicate over a multi-drop CAN network with controllers, drives, sensors, and remote I/O. The 2 Mbps maximum rate allows the network to carry timely command and status traffic, and the 4.5 V to 5.5 V supply range is compatible with common embedded power systems. The extended operating-temperature range supports industrial environments. Reliable implementation depends on correct termination placement, matched CAN_H and CAN_L routing, suitable grounding, and protection appropriate to the cable length and electromagnetic environment.
推荐
Embedded CAN Communication Module
The TLE8250VSJXUMA1 can serve as the physical-layer interface in a compact embedded CAN communication module. It provides the required CAN transceiver function between a host controller and the differential bus, with a maximum data rate of 2 Mbps and a 4.5 V to 5.5 V supply range. The compact 8-pin PG-DSO-8-16 package supports space-constrained board layouts. Keep the bus interface close to the connector, provide local supply decoupling, and follow the Infineon application schematic to maintain predictable electromagnetic performance and bus fault tolerance.
推荐
Robotic Control Network
The TLE8250VSJXUMA1 is suitable for robot and machine-control networks that exchange synchronized commands and sensor data over CAN. The 2 Mbps data rate supports responsive control traffic, while the 4.5 V to 5.5 V supply integrates readily with standard embedded rails. Its -40°C to +150°C operating range can assist in equipment exposed to variable ambient temperatures. The bus layout should use symmetric differential routing and appropriate termination; motor drives and switching regulators should be spatially separated or filtered to prevent conducted and radiated noise from disturbing communications.
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推荐产品汇总
工程参考数据： TLE8250VSJXUMA1 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 |
|---|---|
| Brand | Infineon Technologies |
| Package | PG-DSO-8-16, 8-SOIC |
| Device Type | CAN bus transceiver |
| Protocol | CANbus |
| Supply Voltage Range | 4.5 V to 5.5 V |
| Maximum Data Rate | 2 Mbps |
| Operating Temperature Range | -40°C to +150°C |
| RoHS Status | Compliant |
设计说明
Place the transceiver close to the CAN bus connector and keep the CAN_H and CAN_L traces short, symmetrical, and referenced to a continuous ground plane. Avoid routing the bus pair beneath switching power stages or across discontinuous plane boundaries. Consistent geometry reduces radiated emissions and helps the receiver reject differential noise and common-mode disturbance.
Provide the transceiver with a regulated supply inside the 4.5 V to 5.5 V operating range and place the recommended decoupling capacitor close to the supply pins. Keep supply-current return paths short and use the manufacturer's application schematic for component values. Verify startup, bus dominance, and voltage behavior across the complete system supply tolerance rather than at nominal 5 V alone.
Use the termination arrangement recommended for the network topology and add surge or transient protection when the CAN conductors leave the protected enclosure. Connect protection-device returns to the appropriate ground reference and keep those paths compact. In systems with variable-speed motors or switching supplies, evaluate common-mode filtering and physical separation between the bus connector and high-energy switching nodes.
合规信息
RoHS compliance is identified in the JLCPCB component listing. REACH, AEC-Q100, lead-free, halogen-free, and conflict-minerals status were not identified and require confirmation from the manufacturer or applicable compliance documentation.
