Multiplexor Meaning: Definition, Examples, and Translations
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multiplexor
[ˈmʌltəˌplɛksər ]
Definition
electronics, computing
A multiplexor, often abbreviated as 'mux', is a device that selects one of many input signals and forwards the selected input into a single line. It is commonly used in digital circuits to allow multiple signals to share a single transmission medium.
Synonyms
Examples of usage
- The multiplexor in the circuit allows for the efficient routing of signals.
- Using a multiplexor can significantly reduce the number of wires needed in a system.
- In telecommunications, a multiplexor is essential for combining various signals into one channel.
Translations
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Origin of 'multiplexor'
The term 'multiplexor' comes from the combination of 'multiple' and 'selector'. The prefix 'multi-' signifies the many inputs that can be handled, while 'plex' is derived from the Latin 'plicare', meaning 'to fold'. The concept of multiplexing can be traced back to the early 20th century with advancements in telecommunications, where there was a growing need to maximize the efficiency of signal transmission. As electronic systems evolved, so did the need for multiplexors to manage data flow in more complex circuits. The device plays a critical role in various modern applications, including audio and video communication, where it allows different data streams to be combined and managed effectively.