Hello,
I need to translate the voltage levels of a uart (RX and TX signals) between two systems that run at 3.3V and 1.8V.
I would like to use two SN74LV1T34 translators, and I have a question, if the level translator is power down (Vcc unconnected or Vcc = GND) and its input (pin A) is at 3.3V, may the level translator be damaged? what is the output voltage (pin Y)?
Thank you