The CD4016BC is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals. It is pin-for-pin compatible with CD4066BC.
Applications
Analog signal switching/multiplexing
Signal gating
Squelch control
Chopper
Modulator/Demodulator
Commutating switch
Digital signal switching/multiplexing
CMOS logic implementation
Analog-to-digital/digital-to-analog conversion
Digital control of frequency, impedance, phase, and analog-signal gain