-What is the significance of the inverted triangles on the outputs of the device in Figure 11- 4?
A) They represent buffers and mean that the outputs can drive 40 TTL loads, instead of the normal 10.
B) It means that the outputs will only be active if a change has occurred at that memory location since the last read/write cycle.
C) They represent inverters and mean that the outputs are active- LOW.
D) The IC has tri- state outputs.

Question

-What is the significance of the inverted triangles on the outputs of the device in Figure 11- 4?
A) They represent buffers and mean that the outputs can drive 40 TTL loads, instead of the normal 10. 
B) It means that the outputs will only be active if a change has occurred at that memory location since the last read/write cycle. 
C) They represent inverters and mean that the outputs are active- LOW. 
D) The IC has tri- state outputs.

Quizplus · Accepted Answer

The inverted triangles represent tri-state outputs. This means that the outputs can be in a high-impedance state, which allows them to be connected to other outputs without causing contention.

-What Is the Significance of the Inverted Triangles on the Outputs