The method 11, wherein the output buffer is disabled by {HEAD ~ a control circuit} coupled to {TAIL ~ the output node} of the output buffer 
coupled to
The method 11 , wherein the output buffer is disabled by { HEAD ~ a control circuit } coupled to { TAIL ~ the output node } of the output buffer
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH