Question

What is multiplexer?Draw 4 to 1 multiplexer?

Answer 1

Multiplexer is a combinational circuit that has maximum of 2n data inputs, 'n' selection lines and single output line. ... So, each combination will select only one data input. Multiplexer is also called as Mux.

Answer 2

Multipexer:In electronics, a multiplexer (or mux) is a device that selects between several analog or digital input signals and forwards it to a single output line. A multiplexer of inputs has select lines, which are used to select which input line to send to the output. ... A multiplexer is also called a data selector.

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