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TMS320F28335-Q1: TMS320F28335-Q1

Part Number: TMS320F28335-Q1
Other Parts Discussed in Thread: TCAN1051

I am using a can transceiver(TCAN1051) with this DSP. How should i choose the TVS diode. What should be the working and clamping voltage of the TVS?

The DSP GPIOS are 3.3. V level.

  • Deepak,

    Are you referring to the TVS diode for the CAN bus? If so I would recommend PESD1CAN.

    If not, are you referring to the GPIO pins going to the TXD, RXD, and S pin of the transceiver? We typically don't have or need TVS diodes on those signals.