{TAIL ~ The predetermined duration} may correspond to transmission line delays of a signal line driven by {HEAD ~ the output circuit} 
{ TAIL ~ The predetermined duration } may correspond to transmission line delays of a signal line driven by { HEAD ~ the output circuit }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD