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TX7516: Unused RX_1~16 pins

Oba
Genius 17895 points

Part Number: TX7516

Tool/software:

Hello,

My customer is designing their prototype with TX7516 and has a question.
They don't use RX_1~RX_16 pins. In this case, is it OK to leave these pins just open?
Could you tell me how to terminate them?

Regards,
Satoshi Obata

  • +1
    TI__Intellectual 1840 points

    Hi,

    These are the pins where the T/R switch would be connected when the device is in receive mode. When you say that the customer is not using these pins, does it mean that there is only transmit requirement? If yes, they can leave those pins floating.

    Thanks and Regards

    Savyan