Consider the circuit in below figure. f implements
1996
Consider the circuit in below figure. f implements
Answer: C. A ⊕ B ⊕ C — A 4-to-1 multiplexer selects one of its four inputs based on the binary combination of its select lines. Here, the select lines are A and B, where A acts as…
- A.
(ABC)' + A'BC' + ABC
- B.
A + B + C
- C.
A ⊕ B ⊕ C
- D.
AB + BC + CA
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Correct answer: C
A 4-to-1 multiplexer selects one of its four inputs based on the binary combination of its select lines. Here, the select lines are A and B, where A acts as the Most Significant Bit (MSB) and B acts as the Least Significant Bit (LSB).
The general output equation for a 4-to-1 multiplexer is given by:
From the provided circuit diagram, the inputs are mapped as follows:
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