When is it important to use a three-state buffer?
A)when two or more outputs are connected to the same input
B)when all outputs are normally high
C)when all outputs are normally low
D)when two or more outputs are connected to two or more inputs

Question

Quizplus · Accepted Answer

Three-state buffers are crucial when two or more outputs are connected to the same input, allowing for only one output to actively drive the input at a time while others are in a high-impedance state to avoid conflicts.

When Is It Important to Use a Three-State Buffer