I'm a little unclear on the behavior of the Ioff function for the 74AVC2T244 level translator.
The datasheet says "The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
But doesn't specify which supply to which this refers.
1a) Is it either one of "VCCA" (input side) or "VCCB" (output side); or
1b) Only the "VCCB" (output side) supply?
2) If the device goes into Ioff state, do the outputs appear as a "high impedence" at the output side?
Thanks
