An input to the input circuit is also connected to {TAIL ~ the input} of {HEAD ~ the driver} 
An input to the input circuit is also connected to { TAIL ~ the input } of { HEAD ~ the driver }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD