Author Question: Bidirectional tristate buffers ________. A) can pass data in both directions simultaneously B) ... (Read 140 times)

chandani · **on:** Jul 28, 2018

Bidirectional tristate buffers ________.

A) can pass data in both directions simultaneously
B) are used with external buses only
C) allow two devices to transmit data on a bus simultaneously
D) are used with devices that can both receive and send data

Question 2

When a tristate buffer is not enabled its output ________.

A) acts like a HIGH B) oscillates
C) acts ike a high impedance D) acts like a LOW