Question

What are the differences between MUX and Demux?

Answer 1

De-MUX-Demultiplexer. The demultiplexer does the reverse function of the multiplexer. It routes one signal input line to any one of the multiple output lines available at the output. ... Here input line 'a' can be available on any one of the four output lines (Y).

Answer 2

Conversely, a demultiplexer (ordemux) is a device taking a single input signal and selecting one of many data-output-lines, which is connected to the single input. Amultiplexer is often used with a complementary demultiplexer on the receiving end.