Practice Question 4 (7.4) - Introduction to Sequential Logic: CMOS D-Latch/Flip-Flop Schematic and Simulation
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Question 4

Practice - Question 4 - 7.4

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the primary purpose of a D-Latch?

💡 Hint: Think about how it reacts to the clock signal.

Question 2 Easy

Define 'setup time.'

💡 Hint: Consider how timing affects data capture.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does a D-Flip-Flop do?

Stores data continuously
Captures data at clock edge
Only works with high clock signals

💡 Hint: Remember how the flip-flop reacts to the clock.

Question 2

True or False: Metastability occurs only in D-Latches.

True
False

💡 Hint: Consider where uncertainty in output can arise.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a D-Flip-Flop circuit that minimizes metastability. What are critical design choices while considering setup and hold time?

💡 Hint: Refer to timing rules when making design decisions.

Challenge 2 Hard

Review a given setup time of 50 ps and hold time of 10 ps for a D-Flip-Flop. Design a testing scenario that could potentially violate these times and analyze the expected outcome.

💡 Hint: Use the definitions of setup and hold time to guide your test setups.

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