A method and apparatus for applying {HEAD ~ a blocking potential} for gating inputs of pull up and pull down devices of {TAIL ~ an output driver} is described 
A method and apparatus for applying { HEAD ~ a blocking potential } for gating inputs of pull up and pull down devices of { TAIL ~ an output driver } is described
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH