📜  复用器和解复用器的区别

📅  最后修改于: 2021-09-11 06:15:53             🧑  作者: Mango

1. 多路复用器:
多路复用器是一个数据选择器,它接受多个输入并给出一个输出。在多路复用器中,我们有 2 n 条输入线和 1 条输出线,其中 n 是选择线的数量。

2.解复用器:
解复用器是一个数据分配器,它采用单个输入并提供多个输出。在解复用器中,我们有 1 个输入和 2 n 个输出线,其中 n 是选择线。

复用器和解复用器的区别:

Multiplexer Demultiplexer
Multiplexer processes the digital information from various sources into a single source. Demultiplexer receives digital information from a single source and converts it into several sources
It is known as Data Selector It is known as Data Distributor
Multiplexer is a digital switch Demultiplexer is a digital circuit
It follows combinational logic type It also follows combinational logic type
It has n data input It has single data input
It has a single data output It has n data outputs
It works on many to one operational principle It works on one to many operational principle
In time division Multiplexing, multiplexer is used at the transmitter end In time division Multiplexing, demultiplexer is used at the receiver end