Design of Low Power Barrel Shifter using Pulsed Latches

Low –power and Area-efficient Shift Register Using Pulsed Latches

-This paper proposes a low-power and area-efficient shift register using digital pulsed latches. The area and power consumption are reduced by replacing flip-flops with pulsed latches. This method solves the timing problem between pulsed latches through the use of multiple non-overlap delayed pulsed clock signals instead of the conventional single pulsed clock signal. The shift register uses a ...

Vlsi Design of Low Power Barrel Shifter Using Psuedo Dynamic (pdb) Logic

Design of 32×32 Barrel Shifter Using Various Adiabatic Techniques for Low Power Applications

Now a day’s technology enhancement is at a blistering pace. Merely VLSI has a meteoric rise due to the adoption of new techniques. Static CMOS had a limitation of deploying constant power supply. Less power dissipation is an essential attribute for any optimized design. Varying the power supply is the very thing for preventing the power dissipation. An adiabatic logic is a new technique to redu...

Design of Low Power Barrel Shifter and Rotator Using Two Phase Clocked Adiabatic Static Cmos Logic

This paper presents low power operation of barrel shifter and rotator which are designed and simulated in 2 phase clocked adiabatic static CMOS logic. The power consumption of the circuits is compared with that of static CMOS logic. A barrel logic right shifter, a right rotator and shift/rotator are simulated in 45nm CMOS process technology. A mux based design is used for all the above circuits...

Low Power Multiplier Design Using Latches and Flip-Flops

Problem statement: Power dissipation is designated as critical parameter in modern VLSI design field. In VLSI implementation low power concept is necessary to meet Moore’s law and to produce consumer electronics with more back up and less weight. To save significant power consumption of a VLSI design, it is a good direction to reduce its dynamic power which is the major part of power dissipatio...