1x4 Demultiplexer Circuit Diagram. A demultiplexer sometimes abbreviated dmux is a circuit that has one input and more than one output. The block diagram of 16x1 multiplexer is shown in the following figure.
A demultiplexer sometimes abbreviated dmux is a circuit that has one input and more than one output. Few types of demultiplexer are 1 to 2 1 to 4 1 to 8 and 1 to 16 demultiplexer. The data inputs of upper 8x1 multiplexer are i 15 to i 8 and the data inputs of lower 8x1 multiplexer are i 7 to i 0.
A demultiplexer is a circuit with one input and many output.
1 to 4 demultiplexer the input bit is data d with two select lines a and b. It consists of 1 input line n output lines and m select lines. In other words it works for both analog and digital voltage levels. 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.
