Address buffer 121 takes in an external address signal A through an address pin, and issues {HEAD ~ a corresponding internal address signal} to control {TAIL ~ circuit} 123 
to control
Address buffer 121 takes in an external address signal A through an address pin , and issues { HEAD ~ a corresponding internal address signal } to control { TAIL ~ circuit } 123
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL OTH