P. Pant, Georgia Inst. of Technol., Atlanta, GA, USA
In this paper we propose to use an output signal waveform analysis method called signal waveform integration for detection of stuck-at failures in combinational circuits. Non-robust tests are applied at-speed or faster to achieve high fault coverage, low test application time and detectability of redundant faults using directed random test generation techniques.
Index Terms:
combinational circuits; fault diagnosis; logic testing; waveform analysis; automatic testing; integrated circuit testing; redundancy; nonrobust tests; stuck-fault detection; signal waveform analysis; signal waveform integration; combinational circuits; fault coverage; test application time; detectability; redundant faults; directed random test generation techniques
Citation:
A. Chatterjee, R. Jayabharathi, P. Pant, J.A. Abraham, "Non-robust tests for stuck-fault detection using signal waveform analysis: feasibility and advantages," vts, pp.354, 14th IEEE VLSI Test Symposium (VTS '96), 1996