Circuit and method for generating {TAIL ~ a sense amplifier} enable {HEAD ~ signal} based on a voltage level of a tracking bitline 
Circuit and method for generating { TAIL ~ a sense amplifier } enable { HEAD ~ signal } based on a voltage level of a tracking bitline
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH