[sdiy] Synth applications of CMOS inverter as SPDT switch?

[KD KD]

Jim Williams  zoo circuits.
http://readingjimwilliams.blogspot.se/2011/08/app-note-23.html

The Bob Widlar sheep!
http://readingjimwilliams.blogspot.se/2011/08/app-note-16-and-sheep.html