Multiplexer (MUX) and Multiplexing Tutorial The multiplexer is a combinational logic circuit designed to switch one of several input lines to a single common output line. Multiplexing is the generic term used to describe the operation of sending one or more analogue or digital signals over a common transmission line at Digital Circuits - Multiplexers - Tutorialspoint The block diagram of 8x1 Multiplexer is shown in the following figure. The same selection lines, s 1 & s 0 are applied to both 4x1 Multiplexers. The data inputs of upper 4x1 Multiplexer are I 7 to I 4 and the data inputs of lower 4x1 Multiplexer are I 3 to I 0. Therefore, each 4x1 Multiplexer produces an output based on the values of selection 4X1 Multiplexer - YouTube Click to view on Bing5:524X1 Multiplexer Neso Academy. Loading.. Unsubscribe from Neso Academy? Cancel Unsubscribe. Working.. Subscribe Subscribed Unsubscribe 767K. Loading Implementing 8X1 MUX using 4X1 MUX (Special Case) - Author: Neso AcademyViews: 668K Multiplexer(MUX) and Multiplexing - Electronics Hub This abruptly reduces the number of logic gates or integrated circuits to perform the logic function since the multiplexer is a single integrated circuit. In this kind of applications, multiplexers are viewed as logic function generators. For example consider the below logic diagram to Dual 4-input multiplexer - Nexperia PDF fileThe 74HC153; 74HCT153 is a dual 4-input multiplexer. The device features independent enable inputs (nE) and common data select inputs (S0 and S1). For each multiplexer, the select inputs select one of the four binary inputs and routes it to the multiplexer output (nY). A HIGH on E forces the corresponding multiplexer outputs LOW. What is a Multiplexer? (with picture) A multiplexer, sometimes referred to as a multiplexor or simply a mux, is an electronic device that selects from several input signals and transmits one or more output signals. In its simplest form, a multiplexer will have two signal inputs, one control input and one output.