To select one out of 'n' inputs, you need log2(n) select lines.

So, for selecting one out of 8 inputs, you need log2(8) select lines.

log2(8) = 3

Therefore, 3 data select lines are required for selecting eight inputs.

Question

To select one out of 'n' inputs, you need log2(n) select lines.

So, for selecting one out of 8 inputs, you need log2(8) select lines.

log2(8) = 3

Therefore, 3 data select lines are required for selecting eight inputs.

Knowee AI · Accepted Answer

To select one out of 'n' inputs, you need log2(n) select lines.

So, for selecting one out of 8 inputs, you need log2(8) select lines.

log2(8) = 3

Therefore, 3 data select lines are required for selecting eight inputs.

How many data select lines are required for selecting eight inputs?