Ring Counter Based ATPG for Low Transition Test Pattern Generation

Table 3

Power reduction for ISCAS benchmarks.

Circuit	LFSR		RC-ATPG (proposed)
	(W)	(W)	(W)	(W)
c1908	5.7	26.7	2.8	13.35
c2670	26.4	103.2	12.2	51.6
c3540	12.9	69.6	8.4	34.8
c5315	38.8	219.9	22.6	109.95
s13207	745	4735	602	2367.5
s15850	783	5904	594	2952
s38417	1770	15394	1584	7697
s38584	2466	19880	2102	9940