TLE8250XSJXUMA1 - Compact 8-Pin Half CAN Bus | Infineon
MPN: TLE8250XSJXUMA1 ✓ ActiveTLE8250XSJXUMA1 Overview
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.
Drop-in alternatives for TLE8250XSJXUMA1 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with TLE8250XSJXUMA1 (same form factor and footprint) — differing in Product Type, REACH Status, RoHS Status.
TLE8250SJXUMA1
✅ Drop-InContact for price
View Datasheet →TLE8250XSJXUMA1 Specifications
| 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 |
| Package | PG-DSO-8-16 |
| Pin Count | 8 pins |
| Mounting Type | Surface mount |
| Form Factor | Compact 8-pin package |
| Application Category | Vehicle network ICs |
| Bus Interface | Half CANbus |
| Transmitter Configuration | 1/1 transceiver |
| RoHS Status | unknown |
| REACH Status | unknown |
| AEC-Q100 Qualification | unknown |
TLE8250XSJXUMA1 pg-dso-8-16 Pin Configuration Guide
Pin configuration for TLE8250XSJXUMA1 (pg-dso-8-16 package). Pin numbering, functions, and connection diagrams are defined in the manufacturer datasheet. Refer to it for the exact footprint and soldering guidelines.
No detailed pinout data available for TLE8250XSJXUMA1.
Refer to the datasheet for full pin configuration.
Typical Applications
TLE8250XSJXUMA1 is suitable for 6 applications: 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.
Recommended
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.
Recommended
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.
Recommended
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.
Recommended
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.
Recommended
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.
Recommended
Recommended Products Summary
Engineering reference data for TLE8250XSJXUMA1 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | 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 |
Key Differentiators
- Compact 8-pin physical-layer interface (vs TLE8250SJXUMA1)
- Vehicle-network-oriented CAN interface (vs TLE8250SJXUMA1)
- Direct integration with a CAN controller (vs TLE8250SJXUMA1)
Design Notes
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.
Compliance Information
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.