10.3.1.2. Transition and Path Delay Faults

Try these first

1. 1.

   Define transition faults in your own words.

   Hint

   Think about timing in digital circuits.

2. 2.

   What are path delay faults?

   Hint

   Consider how signals travel through circuitry.

3. 3.

   What are transition faults?

   • Timing issues in data processing
   • Delays in signal state changes
   • Errors in static logic levels

   Hint

   Think about delays in switching states of signals.

4. 4.

   True or False: Path delay faults can only occur in analog circuits.

   • True
   • False

   Hint

   Consider where these delays might take place.

5. 5.

   Devise a method to test for transition and path delay faults in a high-speed communication circuit.

   Hint

   Consider both software simulation tools and physical inspector methods.

6. 6.

   Discuss the repercussions of failing to address transition faults in embedded systems applications.

   Hint

   Think about systems that rely heavily on accurate timing.