A/an ____, also called a data selector, is a combinational circuit with more…
2013
A/an ____, also called a data selector, is a combinational circuit with more than one input line, one output line and more than one selection line.
- A.
de-multiplexer
- B.
multiplexer or MUX
- C.
operational amplifier
- D.
integrated circuit
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Correct answer: B
Multiplexer is a combinational circuit which has many data inputs and a single output depending on control or select inputs. For N input lines, log₂N selection lines are required.