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Survey isolated CANBus solution

Kuo Duke
Expert 2040 points
Other Parts Discussed in Thread: ISO1042, ISO1050, ISO7721

Hi Sir,

May I know TI have isolated CANBus by one chip such as NXP TJA1052i or discrete solution? Thanks.

  • 0
    TI__Intellectual 2325 points

    Hi Kuo,

    Thanks for using the TI E2E forums.

    Yes, TI does have one chip Isolated CAN bus solutions, similar to the one you mentioned.

    Option 1: ISO1042: (link)   [recommended solution, most recent part with best performance, samples and EVMs available online ]

    Option 2: ISO1050  (link)   [Original ISOCAN solution; fully released]

    Option 3: ISO7721 (link) + TCAN1042 (link)  [discrete solution; fully released]

    Do you already have an Isolated Power supply ? If not, you can use SN6505 (link) + transformer solution to do this.

    Hope this helps!

    Please let me know if you have any more questions and we'd be more than happy to follow-up with you on Monday.

    Regards,

    Abhi