We use the "SN74LVC1G3157DCKR to design as below，we have some question
1. Will the behavior of Y1/Y0/Z affect each other when the board is not powered?
2. When the board is not powered, if Y1 inputs a voltage, can Y0 and Z measure the voltage of Y1?
3. Taking the above question, if both Y0 and Z have voltage, will the voltage level be lower due to the influence of IC internal resistance?
please check this issue and feedback to us.