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TRS3232E: When unpowered, does the transmitter output high impedance?

Part Number: TRS3232E


In the related thread, the receiver impedance is discussed, But how about the transmitter?



  • Hi Zach,

    It will be high impedance on the transmitter output when the power goes off - this pin will be floating without power and it can withstand +/-13.2V regardless of voltage supply.

    Please let me know if you have any other questions. 


    Parker Dodson