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TCAN1043A-Q1: TCAN1043ADRQ1 review schematic

Lawrence He
Genius 3115 points
Part Number: TCAN1043A-Q1
Other Parts Discussed in Thread: ESD2CAN24-Q1

Hi, Support Team

We will use TCAN1043A-Q1 as below chart, about schematic have any concern?

if any suggestion, Please advise me.

Thanks,

Best regards,

Lawrence

  • 0
    TI__Mastermind 26806 points

    Lawrence,

    Thanks for posting! I took a look and I believe your setup works well. Just a couple comments:

    • The comments on the schematic are correct. Since R35, R39, and C68 are NC I am assuming that this is not an end node.
    • Good decoupling capacitors around the schematic.
    • FIL1 may not be needed. If your OEM or customer requires this then it should be fine, but our transceivers are capable of communicating without CMC.
    • For P1, I would recommend considering ESD2CAN24-Q1 for this position. The ESD2CAN24-Q1 solution should give you better performance (lower capacitance, better clamping voltage) for a similar or lower price.

    Best,

    Danny