Analog Switch Ic 4066. The cd4066b device is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals. All these control inputs come with diode protection.
The cd4066 is a cmos logic based quad bilateral switch ic belonging to a cd4000 family of integrated circuits. The cd4066b device is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals. 4066 analog switch ics are available at mouser electronics.
Conventional multiplexer switches hava an annoying disadvantage that the video signals mix over when the source is changed but this circuit avoids this problem by disabling the inactive signal line.
General description the cd4066bm cd4066bc is a quad bilateral switch in tended for the transmission or multiplexing of analog or digi tal signals. It is pin for pin compatible with the cd4016b device but exhibits a much lower on state resistance. To use as analog switches. See inside 74hc4066 or 4066.
