Is encoder same as multiplexer?

The digital circuits that perform encoding of digital information are called encoders while digital circuits that decode the coded digital information are called decoders. An encoder with enable pins is called multiplexer while a decoder with enable pins is called demultiplexer.

What is a multiplexer also known as?

In electronics, a multiplexer (or mux; spelled sometimes as multiplexor), also known as a data selector, is a device that selects between several analog or digital input signals and forwards the selected input to a single output line.

What is multiplexer A multiplexer can also be called as what?

Explanation: Data Selector is another name of Multiplexer. A multiplexer (or MUX) is a device that selects one of several analog or digital input signals and forwards the selected input into a single line, depending on the active select lines.

Is multiplexer a decoder?

Multiplexers transmit data while decoders interprets coded data. Multiplexer is a device which consists of multiple input channels thru single line while decoders consist of multiple inputs passing thru multiple output.

Why a multiplexer is also called a data selection?

Basic Multiplexing Switch In digital electronics, multiplexers are also known as data selectors because they can “select” each input line, are constructed from individual Analogue Switches encased in a single IC package as opposed to the “mechanical” type selectors such as normal conventional switches and relays.

Which of the following can be represented for multiplexer?

Explanation: Multiplexer and demultiplexer is schematically represented using isosceles trapezoid. Explanation: In digital multiplexer selector line is of digital value. 8. Which of the following is not a multiplexer?

What is encoder circuit?

An Encoder is a combinational circuit that performs the reverse operation of Decoder.It has maximum of 2^n input lines and ‘n’ output lines, hence it encodes the information from 2^n inputs into an n-bit code. It will produce a binary code equivalent to the input, which is active High.