The input circuit 504 receives {HEAD ~ inputs} from LVDS signal path 514, LVDS signal path 516, and the output from {TAIL ~ source} 2 202 
The input circuit 504 receives { HEAD ~ inputs } from LVDS signal path 514 , LVDS signal path 516 , and the output from { TAIL ~ source } 2 202
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH