Design and Analysis of Johnson Counter Based on DFAL Technique
Keywords:
DFAL, Johnson Counter, CADENCE VIRTUOSO, CMOSAbstract
In VLSI design,low power dissipation and high speed are the prime concern now a days.This paper presents a diode free adiabatic logic (DFAL) based Johnson Counter. The performance parameters interms of power dissipation, time delay and PDP of the DFAL based circuit are compared with its conventional CMOS counterpart which shows improved performance,without adding circuit complexity and energy saving of 30% is achieved.The design has been carried out on CADENCE VIRTUOSO SPECTRE simulator and is implemented at?90nm CMOS technology
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