Practice Multiplexer (8.1) - Multiplexers and Demultiplexers - Part A - Digital Electronics - Vol 1
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Multiplexer

Practice - Multiplexer

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a multiplexer?

💡 Hint: Think about how it can change inputs like a remote control.

Question 2 Easy

How many inputs can a 4-to-1 multiplexer handle?

💡 Hint: Look at the name: 4-to-1.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the main function of a multiplexer?

Convert serial to parallel
Select one input from multiple inputs
Perform arithmetic operations

💡 Hint: Think about why you'd want one in a circuit.

Question 2

The ENABLE input is crucial for which device to function properly?

True
False

💡 Hint: Is it like needing the light switch turned on?

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

You have a Boolean function F(A,B,C) = ∑(0,1,3,5). How would you implement this using a 4-to-1 multiplexer?

💡 Hint: Identify the minterms corresponding with the output values to guide connections.

Challenge 2 Hard

Create a circuit that uses an 8-to-1 multiplexer for the function F(A,B,C,D) = AB'C + ABD' + A'BC + A'CD.

💡 Hint: What minterms correspond to the outputs needed from A, B, C, and D?

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Reference links

Supplementary resources to enhance your learning experience.