On Fault Modeling for Dynamic
نویسنده
چکیده
Static nMOS and static CMOS circuits -show SOme serious problems for fBult modeling and testing. In this paper we point out, that most of these problems are avoided by using dynamic nHOS Qr dynamic CMOS ci rcuits. Stuck-open faults in this ca8e do not result in sequential behaviour. A iogical fault model i8 presented, wh e r e a fault of a l ogic gate will cause either a faulty co.binational function or a degradation of the performance. Integrated test tools for technology dependent logical fault models based on rando. self test techniques are presented. 6ey",ord8: Dynamic MOS, fault modeling, random testing, test pattern generation
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