Combinational Logic: Analog Multiplexer/Demultiplexers

Combinational Logic: Analog multiplexer/demultiplexers

Analog multiplexer/demultiplexers
Example: 74VHC4051, 74VHC4052, 74VHC4053

An analog multiplexer incorporates analog switches (see the next page) to select one signal from multiple analog inputs and forward it to a single output line. The analog multiplexer can also be used as a demultiplexer since analog switches can transfer a signal bidirectionally.

Analog multiplexer/demultiplexers can be used to transfer both analog and digital signals.

Chapter3 Basic CMOS Logic ICs

Basic CMOS Logic ICs
Combinational Logic: Inverters and Buffers
Combinational Logic: Bidirectional Bus Buffers
Combinational Logic: Schmitt-Trigger Devices
Combinational Logic: Decoders
Combinational Logic: Multiplexers
Combinational Logic: Analog Switches
Sequential Logic: Latches
Sequential Logic: Flip-Flops
Sequential Logic: Counters
Sequential Logic: Shift Registers


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