Electronics - Combinational Logic Circuits - Discussion

Discussion Forum : Combinational Logic Circuits - General Questions (Q.No. 2)
2.
Most demultiplexers facilitate which of the following?
decimal to hexadecimal
single input, multiple outputs
ac to dc
odd parity to even parity
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.

Monika said:   1 decade ago
Its very simple. It has only one input, "n" outputs and "m" select lines.

N=2^m.

For eg. N=8 and m=3. Then 8=2^3.

Siti said:   1 decade ago
Demultiplexer is a data distributor, so demux has many outputs and only single input.

R.vijay said:   1 decade ago
It acts as a receiver so it distribute with 2^m, where m is input of demux.

Mounika said:   1 decade ago
A demultiplexer has 1 input, n selection lines, 2^n outputs.

Krithika said:   1 decade ago
If there are n inputs then we can get 2^n outputs.

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