The second series connected transistors drive a second voltage signal on a second interconnect in response to a complement of the data signal, {HEAD ~ the second voltage signal} has {TAIL ~ a voltage swing} which is less than the voltage differential between the voltage supply connections 
has
The second series connected transistors drive a second voltage signal on a second interconnect in response to a complement of the data signal , { HEAD ~ the second voltage signal } has { TAIL ~ a voltage swing } which is less than the voltage differential between the voltage supply connections
OTH OTH OTH OTH OTH OTH OTH 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 REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH