Practice Question 2 (7.2) - Introduction to Sequential Logic: CMOS D-Latch/Flip-Flop Schematic and Simulation
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Question 2

Practice - Question 2 - 7.2

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a D-Latch?

💡 Hint: Think about how it interacts with the clock.

Question 2 Easy

What does t_CQ represent?

💡 Hint: It involves timing in relation to the clock.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What differentiates a sequential circuit from a combinational circuit?

Sequential has memory
Sequential does not have memory
Combinational only functions with a clock

💡 Hint: Think about the ability to remember past outputs.

Question 2

True or False: A D-Latch and a D-Flip-Flop function the same way.

True
False

💡 Hint: Consider how data is captured.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a simple circuit to demonstrate both a D-Latch and a D-Flip-Flop, and test their functionalities to highlight differences.

💡 Hint: Compare how changes affect output at different clock intervals.

Challenge 2 Hard

If a flip-flop setup has a t_CQ of 120 ps, t_setup of 50 ps, and t_hold of 30 ps, what is the maximum clock speed possible for reliable function?

💡 Hint: Convert time to appropriate frequency units.

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