Demux Circuit Diagram. An simple example of an non electronic circuit of a multiplexer is a single pole multiposition switch. Multiplexer means many into one.
The demux will work only when the enable is set to logic 1. The 1 to 4 demultiplexer consists of one input four outputs and two control lines to make selections the below diagram shows the circuit of 1 to 4 demultiplexer. In the previous tutorial encoder and decoder circuits were built using sn 7400 series logic gate ics.
The below figure shows the block diagram of a 1 to 8 demultiplexer that consists of single input d three select inputs s2 s1 and s0 and eight outputs from y0 to y7.
As like multiplexer the demux also has several types based on the number of possible outputs. As like multiplexer the demux also has several types based on the number of possible outputs. A multiplexer is a circuit used to select and route any one of the several input signals to a signal output. An simple example of an non electronic circuit of a multiplexer is a single pole multiposition switch.
