Practice Task 2: Full-Custom Layout Design of 2-input NAND Gate - 4.2 | Lab Module 7: Layout Design and Verification of Basic Combinational CMOS Logic Gates | VLSI Design Lab
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the arrangement of NMOS transistors in a 2-input NAND gate?

💡 Hint: Think about how NAND logic operates.

Question 2

Easy

Define a NAND gate's output behavior.

💡 Hint: Consider the truth table of the NAND gate.

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 type of connection for NMOS transistors in a 2-input NAND gate?

  • Parallel
  • Series
  • Independent

💡 Hint: Reflect on the gate output behavior.

Question 2

True or False: LVS checks are only necessary for analog circuit designs.

  • True
  • False

💡 Hint: Consider the importance of verification in all design types.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a 2-input NAND gate layout considering the impact of routing on performance. Discuss potential parasitic effects from bad routing.

💡 Hint: Consider how distance influences the signal integrity and speed.

Question 2

Explain how using common-centroid layouts can enhance performance in digital CMOS circuits, particularly in critical paths.

💡 Hint: Think about how symmetry can equalize disparities across a circuit.

Challenge and get performance evaluation