Abstract
The possibility of using a single stuck-at fault test set to detect multiple faults and their combinations is studied. It is shown that a single stuck-at fault test set can detect single and multiple self-feedback bridging faults and combinations of feedback bridging, input bridging, and stuck-on faults when current monitoring is done. It is proved that a single stuck-at fault test set can detect the combination of single stuck-open fault and some other faults like bridging and stuck-on faults when both logic and current monitoring are done.<>