Automotive CAN transceiver features low power mode supply

16th August 2018
Lanna Cooper


The HVDA55x-Q1 device is designed and qualified for use in automotive applications and meets or exceeds the specifications of the ISO 11898 High Speed CAN (Controller Area Network) Physical Layer standard (transceiver).


  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to +125°C 
      Ambient Operating Temperature
    • Device HBM ESD Classification Level:
      • Level 3B for Pins 6 and 7
      • Level 3A for All Other Pins
    • Device CDM ESD Classification Level C6
  • Meets or Exceeds the Requirements of ISO 11898-2 and ISO 11898-5
  • GIFT/ICT Compliant
  • Data Rate Up to 1Mbps
  • ESD Protection Up to ±12kV (Human-Body Model) on Bus Pins
  • I/O Voltage Level Adapting
    • HVDA551: Adaptable I/O Voltage Range (VIO) From 3-5.33V
  • SPLIT Voltage Source
    • HVDA553: Common-Mode Bus Stabilisation
  • Operating Modes:
    • Normal Mode
    • Low-Power Standby Mode With RXD Wake-Up Request
  • High Electromagnetic Compliance (EMC)
  • Supports CAN Flexible Data-Rate (FD)
  • Protection
    • Undervoltage Protection on VIO and VCC
    • Bus-Fault Protection of –27-40V
    • TXD Dominant State Time-Out
    • RXD Wake-Up Request Lockout on CAN Bus Stuck Dominant Fault (HVDA551)
    • Digital Inputs Compatible With 5-V Microprocessors (HVDA553)
    • Thermal Shutdown Protection
    • Power-Up and Power-Down Glitch-Free Bus I/O
    • High Bus Input Impedance When Unpowered (No Bus Load)

For more information, click here.

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