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3 cards from this section. Quick, good the night before a test.
What is the primary purpose of a multiplexer?
Think about what a MUX does in a circuit.
How many inputs can a 2:1 MUX handle?
Look at the numbers in the name 2:1.
What does a multiplexer do?
Remember the purpose of a MUX in data management.
True or False: A 4:1 multiplexer has 4 inputs and can output 2 signals simultaneously.
Consider the definition of a multiplexer.
Design a 8:1 multiplexer circuit using basic logic gates and explain the advantages of using a MUX in digital design.
Consider how inputs are combined through the gates and how the control signals are used to select.
Develop a truth table for a 4:1 multiplexer showing all possible combinations for the inputs and control lines.
Remember that the control lines dictate which input gets passed through to the output.
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