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ISO1450: Select solution

Part Number: ISO1450

Dear team

Do we have an RS-422 transceiver? The customer's application is for 1PPS and ToD (for IEEE 1588).

Could you help to recommend?

Many thanks


  • Hi Denny,

    Thanks for reaching out.
    The electrical specifications of RS-485 and RS-422 are very similar and hence, most of the TI isolated RS-485 transceivers already suitable to be used with RS-422, as also stated in the respective datasheets. ISO1450 supports RS-422, you can go ahead and recommend this to customer, thanks.

    Koteshwar Rao