  This paper enumerates new architecture of low power dual-edge triggered
Flip-Flop (DETFF) designed at 180nm CMOS technology. In DETFF same data
throughput can be achieved with half of the clock frequency as compared to
single edge triggered Flip-Flop (SETFF). In this paper conventional and
proposed DETFF are presented and compared at same simulation conditions. The
post layout experimental results comparison shows that the average power
dissipation is improved by 48.17%, 41.29% and 36.84% when compared with SCDFF,
DEPFF and SEDNIFF respectively and improvement in PDP is 42.44%, 33.88% and
24.69% as compared to SCDFF, DEPFF and SEDNIFF respectively. Therefore the
proposed DETFF design is suitable for low power and small area applications.

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