Question

Design and explain 1:8 DEMUX​

Answer 1

Answer:

A 1 to 8 demultiplexer consists of one input line, 8 output lines and 3 select lines. Let the input be D, S1 and S2 are two select lines and eight outputs from Y0 to Y7. It is also called as 3 to 8 demux because of the 3 selection lines. Below is the block diagram of 1 to 8 demux