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