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