Explained Multiplexer vs Demultiplexer in digital electronics

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A multiplexer, often abbreviated as "mux," is a digital electronic device or integrated circuit (IC) that is used to select one of several input signals and route it to a single output. It is a fundamental building block in digital electronics and plays a crucial role in data routing and switching applications.

A demultiplexer, often abbreviated as "demux," is a digital electronic device or integrated circuit (IC) that performs the opposite function of a multiplexer. While a multiplexer selects one of several input signals and routes it to a single output, a demultiplexer takes a single input and routes it to one of several possible outputs, based on a control input.