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Sep 27, 2024 · Block Diagram of 4×1 Multiplexer. In the Given Block Diagram I0, I1, I2, and I3 are the 4 inputs and Y is the Single output which is based on Select lines S0 and S1. The output of the multiplexer is determined by the binary value of the selection lines. When S1S0=00, the input I0 is selected.
The block diagram and the truth table of the 4 × 1 multiplexer are given below. Block Diagram: Truth Table: The logical expression of the term Y is as follows: Y=S 1 ' S 0 ' A 0 +S 1 ' S 0 A 1 +S 1 S 0 ' A 2 +S 1 S 0 A 3. Logical circuit of the above expression is given below: 8 to 1 Multiplexer.
The block diagram of an n-to-1 multiplexer and its equivalent circuit is shown in the figure below. Block Diagram. Equivalent Circuit. How Does a Multiplexer Work? The multiplexer works like a multiple-input and single-output switch. The output gets connected to only one of the n data inputs at a given instant of time.
Digital Electronics - Multiplexers - A digital logic circuit that accepts several data inputs and allows only one of them at a time to flow through the output is called a multiplexer or MUX. This article is meant for explaining multiplexer in digital electronics, its block diagram, function, and different types. So, let us start with t
Sep 19, 2024 · The below figure shows the block diagram of a multiplexer consisting of n input lines, m selection lines and one output line. If there are m selection lines, then the number of possible input lines is 2 m.
Aug 17, 2023 · A multiplexer is a combinational logic circuit that receives 2 n input lines and convert it into a single output line. The selection of the particular line depends upon the selection line. Who’s bit combination determines the selected line. If we have 2 n input lines then n is the selection lines.
We will cover what is Multiplexer, the block diagram of the multiplexer, the types of multiplexer, the need of multiplexers, and the advantages of multiplexer and in the end, we will see the application of multiplexer.
