Quiescent current testing of combinational circuits with bridging faults
Miquel Roca, Antonio Rubio · 2003
The authors present a classification of bridging faults in ISCAS combinational circuits and analyze the L/sub DDQ/ testability of this sort of faults. A procedure for test pattern generation is implemented and it is applied to these circuits. The problem of testing feedback bridging faults is also analyzed showing that this type of fault is also testable by I/sub DDQ/ even if they exhibit an oscillating behaviour. This result is verified through simulated and experimental data.>