Summary
This paper proposes a novel master slave (MS) flip‐flop design achieved by using only 18 transistors with a single‐phase clock and mixed topology. This design has lowest complexity, so flip‐flop basically focuses on the performance issue such as delay (TCQ) and average power consumption and compared with the other existing logic structured flip‐flops. The proposed circuit is implemented at 65‐nm Complementary Metal‐Oxide Semiconductor (CMOS), and 18‐nm finFET technology node using cadence virtuoso. The proposed flip‐flop architecture have outperformed transmission gate flip‐flop (TGFF) in terms of power (i.e., 74.52%). It is also showing improvement in terms of power as compared to 18‐transistor single‐phase clocking (18TSPC). This work also enhances the speed by reducing the delay minimum of 11.28% and PDP minimum of 37.18%. By using adaptive pass transistors topology to construct flip‐flop, the total area of the proposed flip‐flop reduces by a minimum of 4.78% with respect to 18TSPC, and also with the other flip‐flops reported in this paper. The proposed circuit can work properly within the frequency range up to 2‐GHz clock frequency. Monte Carlo simulations of Power and C to Q delay have been performed for 1000 samples.