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TCAN1043A-Q1: Time required for reflecting the port after mode transition.

maekawa.yuya
Prodigy 10 points
Part Number: TCAN1043A-Q1

How long does it take for the ports to be reflected after the transition from standby mode to silent mode?

When switching from standby mode to silent mode, I set EN=low nSTB=high, but I would like to know how long I should wait before seeing the state of nFAULT. Is it correct just by waiting for tMODE2?

  • 0
    TI__Mastermind 22665 points

    Yuya-san,

    Yes, the time it takes to switch to Silent mode is tMODE2. Based on your question, I am assuming you're asking related to the PWRON flag. The timing is also tMODE2 for the transition from Normal to Silent, which would be needed for indicating local faults like TXDCLP, TXDDTO, etc.

    Best,

    Danny