TLE8250XSJXUMA1 - Compact 8-Pin Half CAN Bus | Infineon
料号： TLE8250XSJXUMA1 ✓ 量产中TLE8250XSJXUMA1 概述
A CAN transceiver is an interface IC that belongs to the physical layer of a Controller Area Network. It converts logic-level signals from a CAN controller into physical bus signals and reconstructs received bus signals at the controller interface. CAN technology belongs to the broader hierarchy of serial-interface ICs, interface controllers, and vehicle-network semiconductors. This physical-layer role is distinct from the CAN protocol controller, which handles frames, arbitration, acknowledgments, and error management.
The TLE8250XSJXUMA1 emphasizes compact implementation through its 8-pin PG-DSO-8-16 package. This makes it relevant to space-constrained electronic control units where connector placement and PCB area require careful consideration. Manufacturer documentation identifies the device as a half CANbus transceiver, while the product listing classifies it as a 1/1 transceiver. The exact electrical ratings, loopback or standby behavior, bus-interface timing, and protection characteristics must be confirmed against the manufacturer datasheet before final circuit approval.
In a typical CAN node, the transceiver sits between a CAN controller and the bus connector. The controller's transmit and receive signals connect to the transceiver logic pins, while the bus-side pins connect to the CAN_H and CAN_L conductors. Automotive designs also require attention to electromagnetic compatibility, ground bounce, bus termination, common-mode behavior, and fault tolerance. Since these characteristics are not quantified in the available product summaries, the circuit should be validated against the complete manufacturer datasheet and application guidance for the selected bus topology.
Typical uses include distributed powertrain and chassis control modules, body electronics, gateway units, electric-vehicle control systems, industrial automation controllers, and other CAN-based embedded platforms. A microcontroller or dedicated CAN controller performs frame processing, while TLE8250XSJXUMA1 handles the physical connection to the bus. Common companion devices include CAN transceivers for other nodes, isolated CAN interfaces, microcontrollers with integrated CAN controllers, and protection components selected according to the vehicle or industrial harness requirements.
PCB implementation requires close attention to the CAN bus pins, supply decoupling, grounding, and the separation of sensitive logic signals from the bus-side connection. Place the device to minimize the loop area of bus traces and provide the bus network with the termination and protection required by the system architecture. Validate common-mode range, fault behavior, radiated emissions, and ESD immunity at system level rather than treating package compatibility as proof of electrical equivalence.
This product page consolidates the verified package and interface classification, related family references, application guidance, PCB considerations, and a clearly bounded drop-in comparison. It is designed to help engineers identify the correct CAN interface role, plan the supporting controller and protection circuitry, and identify any replacement candidates that still require full pin and electrical verification.
直接替换替代料： TLE8250XSJXUMA1 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： TLE8250XSJXUMA1 （相同外形与封装尺寸） ——差异在于 Product Type, REACH Status, RoHS Status.
TLE8250SJXUMA1
✅ 直接替换联系询价
查看数据手册 →TLE8250XSJXUMA1 规格参数
| Product Type | CAN transceiver |
| Interface Classification | 1/1 Half CANbus transceiver |
| Network Type | CAN bus |
| Protocol Layer Position | CAN physical layer |
| Manufacturer | Infineon Technologies |
| Manufacturer Part Number | TLE8250XSJXUMA1 |
| 封装 | PG-DSO-8-16 |
| 引脚数量 | 8 pins |
| 安装类型 | Surface mount |
| Form Factor | Compact 8-pin package |
| Application Category | Vehicle network ICs |
| Bus Interface | Half CANbus |
| Transmitter Configuration | 1/1 transceiver |
| RoHS 状态 | unknown |
| REACH Status | unknown |
| AEC-Q100 Qualification | unknown |
TLE8250XSJXUMA1 pg-dso-8-16 引脚配置指南
TLE8250XSJXUMA1（pg-dso-8-16 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： TLE8250XSJXUMA1.
请参阅 数据手册 以查看完整引脚配置。
典型应用
TLE8250XSJXUMA1 适用于 6 应用s: Automotive Body Control Module, Electric Vehicle Powertrain Gateway, Chassis Control Network Node, Industrial CAN Automation Controller, Vehicle Gateway and Diagnostics Hub, Distributed Sensor Network Node.
Automotive Body Control Module
TLE8250XSJXUMA1 fits an automotive body-control node that connects a CAN controller to the vehicle's CAN_H and CAN_L wiring. Its compact 8-pin PG-DSO-8-16 package helps preserve PCB area around connectors, relays, and communication circuitry. The device serves as the physical-layer interface, while a microcontroller or dedicated CAN controller handles frame format, arbitration, and fault management. Because automotive harnesses expose the bus to transients and electromagnetic coupling, verify supply limits, bus protection, common-mode behavior, and qualification status in the manufacturer datasheet before production release.
推荐
Electric Vehicle Powertrain Gateway
The TLE8250XSJXUMA1 is suitable for a compact CAN communication link in an electric-vehicle powertrain gateway or traction-adjacent controller. Its 8-pin surface-mount package supports dense electronic assemblies, and the 1/1 Half CANbus classification identifies its role in physical-layer signaling. The gateway controller sends and receives CAN frames while this transceiver connects those digital signals to the vehicle network. Design the board with short bus routes, a controlled return path, and protection components appropriate for the battery environment, then verify EMC and transient performance at the completed system level.
推荐
Chassis Control Network Node
TLE8250XSJXUMA1 can serve as the CAN physical-layer interface in compact chassis-control modules handling brake, steering, or suspension-related coordination. Its small 8-pin package allows the communication section to sit close to the module connector and reduces the space consumed by the bus interface. A CAN controller must supply the digital transmit and receive signals, while the transceiver couples them to CAN_H and CAN_L. Review the manufacturer's bus fault handling, thermal limits, and electromagnetic-compatibility characteristics before using it where safety-related diagnostics or fail-safe behavior are required.
推荐
Industrial CAN Automation Controller
TLE8250XSJXUMA1 can be incorporated into a compact industrial automation controller that communicates with remote sensors, actuators, and drives over a CAN network. The compact 8-pin PG-DSO-8-16 package is useful where multiple interface sections compete for board area. The device operates at the physical layer, allowing a controller such as a microcontroller with a CAN peripheral to exchange structured frames without implementing bus signaling directly. Industrial installations require careful review of common-mode voltage, ground-potential differences, cable transients, and connector grounding before the transceiver is approved for the target environment.
推荐
Vehicle Gateway and Diagnostics Hub
TLE8250XSJXUMA1 suits a vehicle gateway or diagnostics hub where compactness and CAN physical-layer connectivity are central to the design. The 8-pin package can be placed near the harness connector, reducing the distance between the transceiver and external wiring while keeping controller logic on a separate PCB region. Use a CAN-capable controller for protocol processing and reserve the transceiver for signal conversion. Pin assignments, bus-side routing, termination, and protection should follow the manufacturer reference design, especially when the gateway bridges vehicle networks with different fault-management requirements.
推荐
Distributed Sensor Network Node
TLE8250XSJXUMA1 can provide the CAN physical-layer connection in a distributed sensor node that reports measurements to a central industrial controller. Its compact 8-pin construction supports small remote electronics where board space and weight are constrained. The CAN controller organizes application data and protocol frames, while the transceiver communicates over the shared bus. In installations with long cables or substantial ground offsets, confirm common-mode limits and fault behavior from the manufacturer datasheet, and specify external protection or isolation according to the installation's surge, ESD, and safety requirements.
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推荐产品汇总
工程参考数据： TLE8250XSJXUMA1 ——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 | TLE8250SJXUMA1 |
|---|---|---|
| Package | PG-DSO-8-16 | PG-DSO-8-16 |
| Brand | Infineon Technologies | Infineon Technologies |
| Product Type | CAN transceiver | CAN transceiver |
| Transceiver Classification | 1/1 Half CANbus | 1/1 Half CANbus |
| Pin Count | 8 pins | 8 pins |
| Mounting Type | Surface mount | Surface mount |
关键差异点
- Compact 8-pin physical-layer interface （对比 TLE8250SJXUMA1)
- Vehicle-network-oriented CAN interface （对比 TLE8250SJXUMA1)
- Direct integration with a CAN controller （对比 TLE8250SJXUMA1)
设计说明
Follow the manufacturer reference layout and pin-description table when assigning signals. Keep CAN_H and CAN_L traces short and route them as a balanced pair away from clocks, switching-node connections, and sensitive analog inputs. Place required protection close to the external connector so transient current is diverted before it reaches the transceiver. Confirm exact pin names, spacing, and copper-clearance requirements from the complete manufacturer datasheet.
Separate the bus-side region from the digital controller and sensitive analog sections. Use a continuous ground reference beneath the device and maintain a low-impedance return for bus currents. Avoid creating long ground-current paths through the transceiver area, and check the PCB stackup for adequate isolation where the harness can introduce substantial common-mode voltage. Final EMC performance must be verified in the assembled product.
Do not treat the matching PG-DSO-8-16 package as proof that every ordering code is interchangeable. Before substituting a related Infineon part, compare supply voltage, CAN data rate, common-mode range, receiver thresholds, standby or sleep behavior, loopback implementation, fault handling, and automotive qualification. Also verify the exposed-pad or thermal-pad requirement and the manufacturer land pattern to prevent assembly or reliability problems.
合规信息
The verified product records classify the device as a vehicle-network CAN interface IC but do not provide explicit RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals statements. Confirm these requirements from the manufacturer datasheet and product documentation before regulatory qualification.