Practice Practical Considerations In Cmos Device Behavior (2.7) - Characteristics and Behavior of CMOS Devices

Practice: Practical Considerations in CMOS Device Behavior

Lesson 2.7Characteristics and Behavior of CMOS Devices

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9 questions

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2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is meant by scaling in CMOS technology?
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Think about the size of the transistors and how they affect performance.
Question 2.
Name one type of leakage current.
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Consider the current that flows when the transistor should be off.
3Question 3.
What does scaling refer to in CMOS technology?
- Making transistors smaller
- Increasing power
- Using more materials
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Think about how we shrink the transistors used in circuits.
4Question 4.
True or False: Leakage currents can affect power consumption in CMOS devices.
- True
- False
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Consider the current that flows when a device should be in the off state.
Question 5.
How does reducing the size of a NMOS transistor affect its electrical properties in relation to leakage currents?
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Consider the physical effects of scaling on short-channel devices.
Question 6.
Analyze the potential benefits and drawbacks of using high-k dielectrics to reduce leakage in scaled CMOS processes.
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Think about how material properties can help or hinder device performance.

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