Multiplexors

Multiplexors

Multiplexers, also known as MUX, are electronic devices that enable the transmission of multiple signals over a single communication channel. In other words, a multiplexer combines multiple input signals into a single output signal, which can then be transmitted over a single communication line. Multiplexers are commonly used in telecommunications, digital circuits, and computer networks. The basic function of a multiplexer is to select one of several input signals and transmit it to the output. The selection is made by a control signal, which determines which input signal is transmitted. Multiplexers can be designed to handle digital signals, analog signals, or a combination of both. Digital multiplexers are commonly used in computer networks to transmit multiple data streams over a single communication line. Analog multiplexers are used in telecommunications to transmit multiple voice or video signals over a single communication line. Multiplexers are also used in digital circuits to reduce the number of wires required for interconnecting different components. For example, a multiplexer can be used to select one of several memory chips in a computer system. This reduces the number of wires required to connect each memory chip to the processor, resulting in a simpler and more efficient system. In conclusion, multiplexers are essential components in modern communication systems, digital circuits, and computer networks. They enable the transmission of multiple signals over a single communication channel, reducing the complexity and cost of interconnecting different components. Multiplexers are available in various designs and configurations, depending on the specific application requirements.

telecommunications, digital circuits, computer networks, analog signals, digital signals

— Matthew Turner

CITATION : "Matthew Turner. 'Multiplexors.' Design+Encyclopedia. https://design-encyclopedia.com/?E=375261 (Accessed on July 16, 2025)"