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THVD1424: THVD1424 roadmap question

Dane Zhang
Expert 6155 points
Part Number: THVD1424

Tool/software:

Hi team，

do we have recommendation for below application request?

1PPS+ToD interface RS422 level conversion for L3 Switch;
Support 1 channel RS422 transceiver (i.e. 2 channels RS485);
Or support 2 channels RS422 transceiver (i.e. 4 channels RS485).

  • 0
    TI__Guru 61290 points

    Hi Dane,

    I'm not too familiar with the application you are talking about. 

    Dane Zhang said:
    Support 1 channel RS422 transceiver (i.e. 2 channels RS485);

    Are you asking for a full duplex RS485 device? What data rate do you need to support?

    Dane Zhang said:
    Or support 2 channels RS422 transceiver (i.e. 4 channels RS485).

    Are you asking for a dual channel full duplex RS485 device? again, what data rate are you trying to support?

    Are there any additional features you need? Like internal fail safe protection, certain ESD ratings, fault protection....

    -Bobby