An integrated circuit complementary metal oxide silicon voltage controlled oscillator includes a plurality of variable delay elements, connected in a ring configuration, {HEAD ~ each variable delay element} including {TAIL ~ a pair} of parallel connected differential CMOS sections 
including
An integrated circuit complementary metal oxide silicon voltage controlled oscillator includes a plurality of variable delay elements , connected in a ring configuration , { HEAD ~ each variable delay element } including { TAIL ~ a pair } of parallel connected differential CMOS sections
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 OTH OTH OTH OTH OTH OTH