What do you understand by multiplexer discuss its applications?

A Multiplexer is used to increase the efficiency of the communication system by allowing the transmission of data such as audio & video data from different channels via cables and single lines.

What is Demultiplexer in digital electronics?

A Demultiplexer or Demux in digital electronics is a circuit that takes a single input line and routes it to one of several digital output lines. A Demultiplexer of 2n outputs has n select lines, which are used to select which output line to send the input. A Demultiplexer is also called a data distributor.

What are the differences between multiplexer and Demultiplexer?

Multiplexer refers to a type of combinational circuit that accepts multiple inputs of data but provides only a single output. The demultiplexer refers to the type of combinational circuit that accepts just a single input but directs it through multiple outputs.

What is demultiplexer in digital electronics?

What is demultiplexer with example?

The function of the Demultiplexer is to switch one common data input line to any one of the 4 output data lines A to D in our example above. As with the multiplexer the individual solid state switches are selected by the binary input address code on the output select pins “a” and “b” as shown.

What is demultiplexer and its types?

A Demultiplexer is a data distributor read as DEMUX. It is quite opposite to multiplexer or MUX. It is a process of taking information from one input and transmitting over one of many outputs. A demultiplexer of 2^n outputs has n select lines. …

What is role the multiplexer in any digital circuit?

A multiplexer makes it possible for several input signals to share one device or resource, for example, one analog-to-digital converter or one communications transmission medium, instead of having one device per input signal. Multiplexers can also be used to implement Boolean functions of multiple variables.