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TCAN1043A-Q1: TXDCLP

Part Number: TCAN1043A-Q1

Hi team,

I would like to known the minimum time required to set TXD Recessive before changing nSTB from Low to High.

TXD data was asynchronous and I found the device sometimes fall into TXDCLP.

In order to avoid it, I would like to make sure TXD is Recessive before chaning nSTB Low to High. 

Please advise the minimum time to hold TXD Recessibe before nSTB Low to High?

regards,

  • Hi Shinji,

    I don't think there is a specific timing parameter for this listed out in the datasheet. However, a safe timing parameter to use would most likely be tMODE2. This should give the customer system plenty of time for TXD signal to settle internally before its sampled by the digital core. 

    Regards,

    Tyler