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MUX Function Walkthrough

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Description

This interactive walkthrough demonstrates how to implement a Boolean function using a multiplexer. Starting with F(A,B,C) = Σm(1,2,6,7), it shows how to assign select variables, group truth table rows, and determine data input connections (0, 1, C, or C').

Learning Objectives

Bloom Level: Apply (L3)

  • Apply the MUX-based function implementation method
  • Assign select and data variables for a MUX
  • Determine data input values from truth table groupings
  • Connect a MUX to implement any Boolean function

How to Use

  1. Click Next → to advance through each implementation step
  2. Watch truth table rows being grouped by select variable values
  3. See how each group determines a data input (0, 1, C, or C')
  4. Observe the final MUX circuit with all connections
  5. Click ← Previous to review earlier steps
  6. Click Reset to start over

References

  • Unit 8: Combinational Logic Modules - Multiplexer Applications