Design of JK Flip-Flop using MODFET Technology

The pertinent choice of flip-flop topologies is an essential importance in the design of VLSI integrated circuits for high speed and high performance MODFET circuits. Understanding the suitability of flipflops and selecting the best topology for a given application is an important issue to fulfill the need of the design to satisfy low power and high performance circuit. This paper enumerates high speed design of JKflip-flop using AlGaAs/GaAs MODFET. The proposed Flip Flop is having less number of transistors than existing designs. Simulation results show lowest average power and least delay than existing designs. This Flip-Flop having less number of transistors. It can be efficiently used in VLSI ICs. In the verification by simulation, the proposed flip-flops appear to have better speed of operation. It is simple and suitable to SPICE simulation of hybrid digital ICs.