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SN65LVDT34: Output state when powered off?

David F. Chan
Expert 5470 points
Part Number: SN65LVDT34

Hi Team,

With respect to the SN65LVDT34, the datasheet states the inputs are high impedance when powered down, but what about the output state when powered down?

  • 0
    TI__Guru**** 177396 points

    David

    At the EQUIVALENT INPUT AND OUTPUT SCHEMATIC DIAGRAMS, the input is already high impedance. There is a diode between the VCC and the Y output. So VCC is off and goes to GND, then the Y output will be ground as well. But if VCC is off but floating, then Y output will be floating as well.

    Thanks

    David