Table of Contents
What is the output of 4 1 multiplexer?
In the 4×1 multiplexer, there is a total of four inputs, i.e., A0, A1, A2, and A3, 2 selection lines, i.e., S0 and S1 and single output, i.e., Y. On the basis of the combination of inputs that are present at the selection lines S0 and S1, one of these 4 inputs are connected to the output.
What do you mean by 4 1 mux?
A 4-to-1 multiplexer is a digital multiplexer that has four data inputs, two select lines, and one output. To implement a 4-to-1 multiplexer circuit we need 4 AND gates, an OR gate, and a 2 NOT gate.
What is MUX design 4-to-1 MUX using logic gates write the truth table & explain it’s working?
A multiplexer is a Combinational circuit (it is a type of circuit whose output rely on the given inputs using various logic gates ) that takes multiple inputs and delivers only a single output. It consists input data lines, selection lines and a single output….Truth table.
| Selection Lines | Output | |
|---|---|---|
| 1 | 1 | A3 |
How many and gates are required for the construction of a 4-to-1 multiplexer?
Explanation: There are two NOT gates required for the construction of 4-to-1 multiplexer. x0, x1, x2 and x3 are the inputs and C1 and C0 are the select lines and M is the output.
What is a multiplexer with logic circuit and function explain the working of 4-to-1 line multiplexer?
A 4-to-1 multiplexer consists four data input lines as D0 to D3, two select lines as S0 and S1 and a single output line Y. The select lines S0 and S1 select one of the four input lines to connect the output line.
What is a multiplexer * 1 point?
Explanation: A multiplexer (or MUX) is a device that selects one of several analog or digital input signals and forwards the selected input into a single line, depending on the active select lines. 2.
What is relation between select line & input line?
A multiplexer can take any number of inputs line but then the selection line will be according to the number of inputs. The relation between the selection lines and the input lines is given in the equation below. A multiplexer can be designed with various inputs according to our needs.
What is multiplexer design 4 1 multiplexer using logic gates?
What is 4×1 multiplexer?
Multiplexer is also called as Mux. 4×1 Multiplexer has four data inputs I 3, I 2, I 1 & I 0, two selection lines s 1 & s 0 and one output Y. The block diagram of 4×1 Multiplexer is shown in the following figure.
How to design 4 to 1 multiplexer using logic gates?
Here are the steps to design or construct 4 to 1 Multiplexer or 4:1 MUX using Logic Gates : 1 Now, make a diagram of multiplexer with 4 input lines, 2 selection lines and 1 output. 2 This is how a truth table for 4 to 1 MUX looks like . 3 In last step, design 4 to 1 multiplexer by using 4 AND gates and a single OR gate.
What is the block diagram of 4 to 1 MUX?
Below the figure show the block diagram of 4 to 1 MUX. In this type of multiplexer only have four inputs and one output line and to select lines. The logical diagram of 4 to 1 MUX is shown below. In this logic diagram the output is ORed of four ANDed gate.
What is the hardware schematic of a multiplexer?
This hardware schematic is the actual schematic of a multiplexer. In structural modeling, we describe the physical structure of a digital system. It is implemented using the logic gates in the circuit diagram. It gives us the internal hardware involved in the system. There’s one thing that should be noted over here.
