1.6. Challenges in CMOS Technology

Try these first

1. 1.

   What are short-channel effects?

   Hint

   Think about what happens to control as sizes decrease.

2. 2.

   What is dynamic power consumption?

   Hint

   Consider power usage during transitions in logic states.

3. 3.

   What are short-channel effects?

   • A. Control loss in large transistors
   • B. Control loss in smaller transistors
   • C. Increased efficiency in transistors

   Hint

   Think about the size of the transistor and its functionality.

4. 4.

   True or False: Dynamic power consumption decreases as the complexity of the circuit increases.

   • True
   • False

   Hint

   Consider switching activity in complex designs.

5. 5.

   Discuss the implications of short-channel effects on future semiconductor technology. What strategies can engineers adopt to tackle these issues?

   Hint

   Think about both materials and manufacturing processes that could improve control.

6. 6.

   Evaluate how increasing dynamic power consumption might affect the positioning of CMOS technology within the market. What could be potential solutions?

   Hint

   How can design choices impact market competitiveness?