what is demultiplexer?

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what is demultiplexer?

2007-04-06 07:35:05 · 2 answers · asked by marwa k 1 in Science & Mathematics ➔ Engineering

2 answers

A demultiplexer (or demux) is a device taking a single input that selects one of many data-output-lines and connects the single input to the selected output line.
A multiplexer is often used with a complementary demultiplexer on the receiving end.

2007-04-06 10:41:33 · answer #1 · answered by Kavi 2 · 1⤊ 0⤋

Multiplxing involves taking many signals and putting them on a carrier (radio, optical etc.) A demux separates them out again.

2007-04-06 14:54:02 · answer #2 · answered by Gene 7 · 0⤊ 0⤋