In order to implement a n variable switching function, a MUX must have
2009
In order to implement a n variable switching function, a MUX must have
- A.
2ⁿ inputs
- B.
2ⁿ + 1 inputs
- C.
2ⁿ⁻¹ inputs
- D.
2ⁿ − 1 inputs
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Correct answer: A
An n-variable switching function is implemented using a MUX with 2^(n-1) data inputs and n-1 select lines. This standard configuration minimizes hardware while covering all variable combinations.
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