Energy-Efficient, Noise-Tolerant CMOS Domino VLSI Circuits in VDSM Technology
Journal Title: International Journal of Advanced Computer Science & Applications - Year 2011, Vol 2, Issue 4
Abstract
Compared to static CMOS logic, dynamic logic offers good performance. Wide fan-in dynamic logic such as domino is often used in performance critical paths, to achieve high speeds where static CMOS fails to meet performance objectives. However, domino gates typically consume higher dynamic switching and leakage power and display weaker noise immunity as compared to static CMOS gates. Keeping in view of the above stated problems in previous existing designs, novel energy-efficient domino circuit techniques are proposed. The proposed circuit techniques reduced the dynamic switching power consumption; short-circuit current overhead, idle mode leakage power consumption and enhanced evaluation speed and noise immunity in domino logic circuits. Also regarding performance, these techniques minimize the power-delay product (PDP) as compared to the standard full-swing circuits in deep sub micron CMOS technology. Also the noise immunity of the CMOS Domino circuits with various techniques and keepers are analyzed. Various noise sources are considered and noise immune domino logic is proposed.
Authors and Affiliations
Salendra. Govindarajulu, Dr. T. Jayachandra Prasad, C. Sreelakshmi, Chandrakala, U. Thirumalesh
Keywords
Related Articles
- EP ID EP160549
- DOI -
- Views 76
- Downloads 0
Object Detection System to Help Navigating Visual Impairments
The number of people with severe visual impairments and blind people in the world is 216.6 million and 38.5 million, respectively in 2018 and that number will increase every year. While the development of Computer Vision...
Evolutionary Method of Population Classification According to Level of Social Resilience
Following the many natural disasters and global socio-economic upheavals of the 21st century, the concept of resilience is increasingly the subject of much research aimed at finding appropriate responses to these traumas...
A Distributed Framework for Content Search Using Small World Communities
The continuous growth of multimedia content available all over the web is raising the importance of a distributed framework for searching it. One of the important parameters in a distributed environment is system respons...
A Feature Fusion Approach for Hand Tools Classification
The most important functions in objects classification and recognition system are to segment the objects from the input image, extract common features from the objects, and classify these objects as a member of one of th...
Triangle Hyper Hexa-cell Interconnection Network A Novel Interconnection Network
The interconnection networks play the main role in many applications, because it has a direct influence on it. Nowadays; the challenge is to find suitable topology that can deal with fewer requirements and min-cost. One...