I've noticed the change of minimal recommended operating voltage in revision G of documentation - from 1.2 to 1.4 V.
I have old design, where TXS0108 is running at VCCA=1.35 V and works fine. It was in accordance with old datasheet at the time of prototyping.
Was it a silicon change or only documentation? Should I redesign this circuit or it will work as before with newer production chips?