In Multiplexers the Sel selects the output to which the input is mapped and in Demultiplexers the Sel selects the input that is outputted.
In Multiplexers the Sel selects the input that is outputted and in Demultiplexers the Sel selects the output to which the input is mapped.
2-to-1 demultiplexer
1-to-2 multiplexer
2-to-1 multiplexer
1-to-2 demultiplexer
I would have 8 selectors which would effectively create the numbers 0-7 which would map to the outputs 0-7.
I would have 3 selectors which would effectively create the numbers 0-7 which would map to the outputs 0-7.
I would have 3 inputs which would effectively create the numbers 0-7 and 1 selector.
I would have 8 inputs which would effectively create the numbers 0-7 and 1 selector.
1
2
3
2^n
There is only one output
Some of the outputs of the original truth table are don’t care conditions
The line that is selected to be inputted will be the only one affecting the output
None of the above
4
They use a different combination of logic gates
They have a different number of outputs
They have different inputs
None