Logic device/transceiver/encoder

18-Bit Universal Bus Transceiver with 3-State Outputs 56-SSOP -40 to 85

The MC14066B contains four independent switches capable of controlling digital models as well as analog signals. This quad bidirectional switch is used for signal gates, choppers, modulators, demodulators, and CMOS logic implementations. The MC14066B is pin-to-pin compatible with the MC14016B, but has much lower on-resistance. Input voltage swings up to the full supply voltage can be controlled with each independent control input.