Podcast
Questions and Answers
What is the primary advantage of switch logic based on pass transistors?
What is the primary advantage of switch logic based on pass transistors?
- Low static current from the supply rails (correct)
- High power dissipation
- Current flows continuously
- Fast performance for large arrays
In switch logic, what is the function of pass transistors?
In switch logic, what is the function of pass transistors?
- Carry logic signals from node to node (correct)
- Amplify input signals
- Generate gate voltage
- Control signal activation
What happens to the output in pass transistor logic when the gate voltage is zero?
What happens to the output in pass transistor logic when the gate voltage is zero?
- Output remains in high impedance state (correct)
- Output remains constant at 5V
- Output becomes disconnected
- Output becomes low impedance
What is the role of nMOS in switch logic?
What is the role of nMOS in switch logic?
What should never be done when using pass transistors in switch logic?
What should never be done when using pass transistors in switch logic?