Multiple choice

In the following truth table, V = 1 if and only if the input is valid.

Inputs Outputs
--- ---
D0 D1
0 0
1 0
0 1
1 X
X X

What function does the truth table represent?

  1. Priority encoder

  2. Decoder

  3. Multiplexer

  4. Demultiplexer

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

4 to 2 priority encoder