• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 32 subscribers
  • Views 601 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TCAN1051HGV-Q1: LVTTL compatible

Jacopo Agostini
Intellectual 390 points
Part Number: TCAN1051HGV-Q1
Other Parts Discussed in Thread: TCAN1051HGV

Hi, 

I need to interface this CAN bus transceiver with an FPGA  that uses a standard LVTTL 3.3V logic. I read that components with the "V" suffix have a voltage shifter.

Can I put the voltage shifter to 3.3V to make the device compatible with LVTTL logic or do I need to use another component for level shifting?

Thanks

  • 0
    TI__Guru 62910 points
    Hi Jacopo,

    You don't need an additional component for level shifting; just connect 3.3 V to the "VIO" pin of TCAN1051HGV and the logic levels for the TXD/RXD interface will be referenced to 3.3 V.

    Please let me know if you have any other questions on the device.

    Best regards,
    Max