Multiplexer: A multiplexer is a

A multiplexer is a combinational digital circuit, which selects and delivers a single input as output from multiple input lines. Multiplexer is a combinational circuit that is used to switch either analog, digital or video signals. It is a simple circuit which accepts multiple analog signals or digital data streams and combines into one signal and transmits over a shared medium. This post will discuss about what is Multiplexer , its types, cascading of Multiplexers, Multiplexing techniques, applications, advantages and disadvantages. Learn what a multiplexer is, how it works, and how to design different types of multiplexers using logic gates. A multiplexer is a device that selects one input from multiple sources and sends it to a single output based on control signals. A multiplexer (sometimes spelled multiplexor and also known as a MUX) is defined as a combinational circuit that selects one of several data inputs and forwards it to the output . The inputs to a multiplexer can be analog or digital. Multiplexers are also known as data selectors.