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SN65HVD1786 schematic review



Hi team,

One of customers wants to get schematic review. Would you please review this schematic? Thanks for your support.

Leroy

  • Hi Leroy,

    This all looks OK to me. Rather than use a unidirectional diode though on the bus pins though they may want to use a bidirectional diode to protect against both polarities of transients. Do they have any specific concerns? Here is a part number for a bidirectional TVS that is comparable to the one your customer selected: