Nov 28, 2013 #1 S Srikanth Yakkala Newbie level 3 Joined Jun 6, 2013 Messages 4 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 1,324 Hi, I am not able to understand how fault collapsing done in case of transition faults(slow-to-rise/fall). Just take for example an AND gate. there are 4 collapsed faults for stuck-at(assuming no fanout). a/0 , a/1, b/0, b/1, c/0, c/1 11 01 11 10 11 00 (or) 01(or) 10 a/0, b/0 and c/0 are equivalent faults so, total 4 collapsed faults Similarly, how do you get to the no. of collapsed faults in case of transition faults. Thanks Srikanth
Hi, I am not able to understand how fault collapsing done in case of transition faults(slow-to-rise/fall). Just take for example an AND gate. there are 4 collapsed faults for stuck-at(assuming no fanout). a/0 , a/1, b/0, b/1, c/0, c/1 11 01 11 10 11 00 (or) 01(or) 10 a/0, b/0 and c/0 are equivalent faults so, total 4 collapsed faults Similarly, how do you get to the no. of collapsed faults in case of transition faults. Thanks Srikanth