Practice Question 5 (3.5) - Introduction to Sequential Logic: CMOS D-Latch/Flip-Flop Schematic and Simulation
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Question 5

Practice - Question 5 - 3.5

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a D-Latch?

💡 Hint: Think about how it behaves with the clock signal.

Question 2 Easy

Explain what setup time means.

💡 Hint: It prevents incorrect data capture.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary function of a D-Latch?

To allow data flow
To remember data
To output a clock signal

💡 Hint: Think about its memory capability.

Question 2

Setup time is crucial for ensuring what?

True
False

💡 Hint: Consider the need for stable data input.

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Challenge Problems

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Challenge 1 Hard

You have a D-Flip-Flop with a setup time of 30 ps, hold time of 15 ps, and clock-to-output delay of 80 ps. If the clock period is 1.0 ns, how much time is left for other logic operations?

💡 Hint: Calculate the total time consumed by timing parameters.

Challenge 2 Hard

Explain how changing the sizes of transistors in a D-Flip-Flop circuit affects its performance. What are the trade-offs?

💡 Hint: Consider both speed versus power dependencies.

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