Practice Part A: Drawing the CMOS D-Latch/Flip-Flop Circuit - 4.1 | Lab Module 8: Introduction to Sequential Logic: CMOS D-Latch/Flip-Flop Schematic and Simulation | VLSI Design Lab
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4.1 - Part A: Drawing the CMOS D-Latch/Flip-Flop Circuit

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the main purpose of a D-Latch in a circuit?

💡 Hint: Think about how it relates to memory.

Question 2

Easy

Define t_CQ in simple terms.

💡 Hint: What happens to the output after the clock ticks?

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the function of a D-Latch?

  • Holds data
  • Generates clock
  • Performs calculations

💡 Hint: Think about its role in memory.

Question 2

True or False: A D-Flip-Flop reacts to the level of the clock signal.

  • True
  • False

💡 Hint: Consider how it triggers data capture.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a digital circuit using D-Flip-Flops that can count to 15. Describe the approach.

💡 Hint: How do output feedback mechanisms work in counters?

Question 2

Explain how to simulate the effect of metastability and how to safeguard against it.

💡 Hint: What would happen to the output if the input changes during the clock tick?

Challenge and get performance evaluation