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How do you make a 5 1 multiplexer?

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How do you make a 5 1 multiplexer?

You can build such a 5-to-1 mux easily in two ways: 1) Take a 4-to-1 mux, connect A1-A4 and S0-S1 to it. Take the output of the 4-to-1 mux and connect it to one input of a 2-to-1 mux.

How many 2×1 MUXS are needed for 8×1 mux?

Therefore, the overall combination of two 4×1 Multiplexers and one 2×1 Multiplexer performs as one 8×1 Multiplexer.

How many 2x MUXS are needed?

Implementation of NAND, NOR, XOR and XNOR gates requires two 2:1 Mux. First multiplexer will act as NOT gate which will provide complemented input to the second multiplexer. Three(3) ​2 : 1 MUX are required to implement 4 : 1 MUX.

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What is the 2×1 mux?

A 2-to-1 multiplexer consists of two inputs D0 and D1, one select input S and one output Y. Depending on the select signal, the output is connected to either of the inputs. Since there are two input signals, only two ways are possible to connect the inputs to the outputs, so one select is needed to do these operations.

How many chips of 2 1 mux you will need if you want to design 16 1 mux?

Explanation: use 8 (2×1) mux that will give you 16 input and 8 output. use these 8 output as input in 4 (2×1) mux which will give you 4 output. use these 4 output as input in 2 (2×1) mux that will give you two output and finally use 1(2×1) mux to produce 1 output..

How many 2 is to 1 mux or used to implement a priority encoder?

5 Answers. It can be implemented using two 4×1 Multiplexers.

How many 8×1 MUXS are needed for 64×1 MUX?

To implement 64:1 MUX using 8:1 MUX, we need 9 8:1 MUXes.

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Can a single input NOT gate be designed by a 2 to 1 mux?

The only inverting path in a multiplexer is from select to output. To implement NOT gate with the help of a mux, we just need to enable this inverting path. This will happen if we connect D0 to ‘1’ and D1 to ‘0’.

What are the minimum number of 2 to 1 multiplexer required to generate a 2 input AND gate and a 2 input EX OR gate?

Detailed Solution. We need to implement 4 to 1 Mux using 2 to 1 Mux.

How many multiplexers are there in IC 74153?

The integrated circuit 74153 contains two 4-way multiplexers with common A and B selection inputs. Each multiplexer has a validation input G (STROBE).