Recent questions tagged multiplexer

39 39 votes
4 answers 4 answers
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Consider a multiplexer with $X$ and $Y$ as data inputs and $Z$ the as the control input. $Z=0$ selects input $X$, and $Z=1$ selects input $Y$. What are the connections re...
66 66 votes
6 answers 6 answers
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Consider the circuit shown below. The output of a $2:1$ MUX is given by the function $(ac' + bc)$.Which of the following is true?$f=X_1'+X_2$$f=X_1'X_2+X_1X_2'$$f=X_1X_2+...