Analysis of GDI logic for minimum energy optimal supply voltage

Sanapala, Kishore; Sakthivel, R.

doi:10.1109/icmdcs.2017.8211582

Cited by 9 publications

(2 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…VLSI Designers have different options in different design stages to reduce power dissipation. For example, by manufacturing technology, the supply voltage can be decreased; circuit layout is dynamically through the level of the device [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

Energy Efficient Arithmetic Full Adders using various Technology Nodes

Santhosh¹

2020

IJETER

View full text Add to dashboard Cite

We observe many CMOS circuits that consume very high power in recent times. In addition to that of the CMOS family, many logic styles were improved to increase the performance of full adder circuit. Designing existing full adder logic styles in both 90nm and 130nm and compared with proposed logic style. To through the power item, introducing energy efficient full adder with 10 transistors in both 90nm and 130nm technology. All the full adders are planned to investigate in terms of power. The results show that all the models proposed are energy efficient. Finally, power consumed by the full adder cell in comparison with the old designs has been achieved. For meeting the demands of fast progressive era of electronics most efficient full adder structure is developed.

show abstract

Section: Introductionmentioning

confidence: 99%

Energy Efficient Arithmetic Full Adders using various Technology Nodes

Santhosh¹

2020

IJETER

View full text Add to dashboard Cite

show abstract

“…Gate Diffusion Input (GDI) is one of the popular logic design technique which can implement complex Boolean functions using smaller number of transistors, less power and area when compared with CMOS, pass transistor, transmission gate techniques [1]. The most important reason to use GDI technique in realizing a circuit is the transistor count used to design a logic are less, most importantly, reduces power consumed by the circuit than other conventional methods.…”

Section: Introductionmentioning

confidence: 99%

Implementation of full Adder with 2x1 Mux using Optimised Gdi Technique

Kumar*,

Prudhvi,

Poojya

et al. 2019

IJITEE

View full text Add to dashboard Cite

The major considerations of any digital circuit are area and power consumption. GDI (Gate Diffusion Input) - an advanced technique is proposed for designing a circuit in order to reach the requirements, reduce power consumption, and effective utilization of area. Despite having many uses, the GDI technique is noted for some drawbacks. The principle point of this paper is to concentrate on the downsides of the existing GDI technique and to propose an improved version of GDI technique to withstand the disadvantages of the earlier one. A full adder with 2x1 MUX is designed using conventional techniques and compared their simulation results with full adder using optimized GDI technique. Simulation and analysis of the full adder are carried out using CADENCE tool at 45nm technology. Simulation results proved that the proposed design had improved the performance of GDI and reduces almost less than 50% of layout area and power consumption is only 1.5% of the power consumed using conventional technique.

show abstract