Digital Electronics - Code Converters and Multiplexers - Discussion
Discussion Forum : Code Converters and Multiplexers - General Questions (Q.No. 40)
40.
How many select lines would be required for an 8-line-to-1-line multiplexer?
Discussion:
2 comments Page 1 of 1.
RANJEET KUMAR said:
8 years ago
Because- m=2^n.
Mercy kevin said:
1 decade ago
2^n input lines, n control lines and 1 output line available for mux.
Here 8 input line means 2^3 inputs.
So 3 control lines possible.
Here 8 input line means 2^3 inputs.
So 3 control lines possible.
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