Very Fast, High-Performance 5-2 and 7-2 Compressors in CMOS Process for Rapid Parallel Accumulations

Also Available Domains Transistor Logic|Tanner EDA

Project Code :TVMATO416

Objective

This paper presents the new design methodology for speed performance enhancement of 7 ? 2 & 5-2 compressor structures. The compressor circuits are used in multipliers. Through this architecture, the delay will be less.

Abstract

In this project, a design methodology for ultra-high-speed 5-2 and 7-2 compressors has been illustrated to avoid the Carry Rippling Problem in the existing compressors. The power consumption of the proposed compressors is also reduced since the basic circuits such as XOR and multiplexer are designed using Transmission gate logic. Simulation results show that the proposed multiplier has High performance in terms of delay when compared with the previous designs. All the designs are implemented using 180nm technology in Cadence Virtuoso. 

Keywords: 5-2 compressor, 7-2 compressor, High performance, Transmission gate logic.

NOTE: Without the concern of our team, please don't submit to the college. This Abstract varies based on student requirements.

Block Diagram

Specifications

Software Requirements:

  • Cadence Virtuoso
  • Technology files:180nm

 Hardware Requirements:

  • Microsoft® Windows XP
  • Intel® Pentium® 4 processor or Pentium 4 equivalent with SSE support 
  • 512 MB RAM 
  • 100 MB of available disk space

Learning Outcomes

  • Introduction to compressors
  • Transistors & its applications 
    • Types of Transistors 
    • Logic Gates using Transistors 
    • Pull Up and Pull Down networks 
    • Importance of Transistors
  • MOS Fundamentals
  • NMOS/PMOS/CMOS Technologies
  • Low Power Techniques
  • How to design circuits using Transistor logic?
  • Transistor level design for compressors
  • How to design low power, high speed area efficient transistor level circuits?
  • Scope of compressors in today’s world
  • Applications in real time
  • Cadence Virtuoso tool for design 
  • Timing analysis 
  • Power analysis
  • Solution providing for real time problems
  • Project Development Skills:
    • Problem Analysis Skills
    • Problem Solving Skills
    • Logical Skills
    • Designing Skills
    • Testing Skills
    • Debugging Skills
    • Presentation Skills
    • Thesis Writing Skills


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