generating a multiphase signal from the distributed digital differential signal, wherein generating the multiphase signal comprises phase shifting the distributed differential signal with {HEAD ~ a plurality} of {TAIL ~ controllable delay stages}; and 
of
generating a multiphase signal from the distributed digital differential signal , wherein generating the multiphase signal comprises phase shifting the distributed differential signal with { HEAD ~ a plurality } of { TAIL ~ controllable delay stages } ; and
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 REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH