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TCAN332: Do we have the 3.3V Can that support Hot plug function

Sulyn ZHANG
Expert 8700 points

Part Number: TCAN332
Other Parts Discussed in Thread: TCAN330

Hi Team,

My customer is looking for 3.3V can and support hot plug function for their DCS application. Do we have some recommendation for customer to use? Thanks for the recommendation!

Best regards,

Sulyn

  • 0
    TI__Mastermind 25705 points
    Sulyn,
    You may want to consider TCAN330, which has silent mode. The device has other nice features like both TX and RX dominant time out. Please let us know if you have other questions.
    Regards,
    Hao
  • 0 in reply to Hao L
    TI__Expert 8700 points

    Hi Hao,

    Thanks for the reply. So does this device support hot plug function? This is very critical requirement for customer.

    Best regards,

    Sulyn

  • 0 in reply to Sulyn ZHANG
    TI__Mastermind 25705 points
    Sulyn,
    Can you ask your customer what specific electrical characters they want to have for 'hot plug'? From my understanding, it means the device should not disturb the bus in any case. So TCAN3XX devices all have such features:

    Optimized Behavior When Unpowered:
    – Bus and Logic Pins are High Impedance (No
    Load to Operating Bus or Application)
    – Power Up / Down Glitch Free Operation

    On top of it, if the customer wants more guarantee, TCAN330 can be set in silent mode that can turn of TX and only leave RX on.
    Please let me know if you have any other questions.
    Regards,
    Hao