Practice - Objective - 4.1.1
Practice Questions
Test your understanding with targeted questions
What does a NAND gate do?
💡 Hint: Think about the truth table for a NAND gate.
What is propagation delay?
💡 Hint: Recall when input signals change and their effect on output timing.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a key advantage of CMOS designs?
💡 Hint: Consider the energy used when the transistors are not switching.
True or False: The propagation delay tpHL is measured from low to high.
💡 Hint: Remember the definitions of the propagation delays.
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Challenge Problems
Push your limits with advanced challenges
Design a 2-input NAND gate and derive its truth table from the circuit schematic.
💡 Hint: Remember the connections of PMOS and NMOS in your circuit.
Explain how optimizing transistor sizing can affect overall circuit performance, focusing on rise and fall times.
💡 Hint: Consider real-life scenarios where slight changes affect speed.
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Reference links
Supplementary resources to enhance your learning experience.