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SN65HVD1050-Q1: require SW change if replaced by TCAN1057A?

Part Number: SN65HVD1050-Q1
Other Parts Discussed in Thread: TCAN1057A-Q1,

Hi Expert, 

I am promoting TCAN1057A-Q1 in customer's new project to replace SN65HVD1050-Q1. I would like to know if they need to do the SW change when replace SN65HVD1050-Q1 with TCAN1057A-Q1. 

Thanks!

Ethan Wen

  • Ethan,

    These should have the same "software" since the device is not protocol-aware and has the same state diagram. Note that there is not a SPLIT pin on the TCAN1057A-Q1, which is one of the main differences between the components. Minor electrical/timing differences between the devices should not have an impact on the system implementation.

    Best,

    Danny