Question:

how many 2:1 multiplexers are required to build a 4:1 multiplexer?

by Guest11602330  |  4 years, 11 month(s) ago

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how many 2:1 multiplexers are required to build a 4:1 multiplexer?(Use of other components is not allowed)

 Tags: 21, 41, build, multiplexer, multiplexers, required

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2 ANSWERS

  1. Jamal
    3 are neeed First connect two 2:1 multiplexers with each other u will have 4 inputs nd 2 outputs now connect the 2 outputs with a new 2:1 multiplexer which will serve as its inputs ...like this by using 3 2:1 multiplexers u cn make a 4:1 multiplexer sry i answered ur question without logging in

  2. Guest11603629
    3 are neeed First connect two 2:1 multiplexers with each other u will have 4 inputs nd 2 outputs now connect the 2 outputs with a new 2:1 multiplexer which will serve as its inputs ...like this by using 3 2:1 multiplexers u cn make a 4:1 multiplexer

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