This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

SN74LVC244A: about SN74LVC244 Ioff

Part Number: SN74LVC244A

hi dear supoorting team,

when SN74LVC244 is not powered up, how about the input impedance will be?

customer is using it in a bus, and it seems the Ioff function could protect the output, and how will it related to the input? customer hope when the chip is not powered up, its input will not affect the other chips. i.e. do not pull the bus to low or high. tks!