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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does tw(H) represent in a flip-flop?
💡 Hint: Think about how long the flip-flop needs the signal to work correctly.
Question 2
Easy
For the 74ALS109A, what is the tw(L) time?
💡 Hint: Refer to the section about clock pulse LOW time.
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 tw(H) for the 74ALS109A flip-flop?
- 3 ns
- 4 ns
- 6 ns
💡 Hint: Refer back to the specific part discussing clock timing.
Question 2
Failure to meet tw(L) can lead to unreliable triggering.
- True
- False
💡 Hint: Think about what happens if the clock signal is too short.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a digital circuit using the 74ALS109A that meets both tw(H) and tw(L) specifications. Describe the steps to ensure compliance.
💡 Hint: How can you ensure that both timings are respected in your pulse generation?
Question 2
What could happen in a network of connected flip-flops if only two among them meet the clock timing specifications? Discuss the potential cascading effect.
💡 Hint: Think about how signal integrity is maintained throughout a digital circuit.
Challenge and get performance evaluation