Infineon Technologies TLE9351VSJ High-Speed CAN FD Transceiver

Infineon Technologies TLE9351VSJ High-Speed CAN FD Transceiver is designed to protect the microcontroller against interferences generated inside the network. This transceiver offers a low-level Electromagnetic Emission (EME) within a wide frequency range based on the high symmetry of the CANH and CANL output signals. The TLE9351VSJ transceiver fulfills stringent Electro-Magnetic Compatability (EMC) test limits without an additional external circuit like a common mode choke. This transceiver features excellent ESD robustness, over-temperature protection, and standby mode with a minimized quiescent current. The optimized transmitter symmetry combined with the optimized delay symmetry of the receiver enables the TLE9351VSJ transceiver to support CAN FD data frames. This device supports data transmission rates up to 5MBps, depending on the size of the network and the inherent parasitic effects. The TLE9351VSJ transceiver is ideally used in automotive and industrial applications.

Features

  • Low CAN bus leakage current in power-down state
  • Low Electromagnetic Emission (EME)
  • Certified according to Vehicle LAN Interoperability and Optimization (VeLIO) test requirements
  • Loop delay symmetry for CAN FD data frames up to 5MBit/s
  • Bus Wake-Up Pattern (WUP) function with optimized filter time for worldwide OEM usage
  • 3.3V or 5V VIO input for voltage adaption to the microcontroller interface
  • Protected against automotive transients according to ISO 7637 and SAE J2962-2
  • Excellent ESD robustness
  • TxD time-out function
  • RoHS compliant
  • Overtemperature protection
  • Stand-by mode with minimized quiescent current

Applications

  • Gateway modules
  • Body Control Modules (BCM)

Block Diagram

Block Diagram - Infineon Technologies TLE9351VSJ High-Speed CAN FD Transceiver

Application Circuit Diagram

Application Circuit Diagram - Infineon Technologies TLE9351VSJ High-Speed CAN FD Transceiver
Đã phát hành: 2021-09-22 | Đã cập nhật: 2025-02-11