10-Gb/s CMOS ultrahigh-speed gold-code generator using differential- switches feedback

C. L. Lu, H. C. Wang, J. C. Juang, H. R. Chuang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

This paper proposes a new architecture for the implementation of an n-input XOR gate in ultrahigh-speed applications. The new circuitry makes it possible to let the conventional sequence logic with XOR feedback, such as Gold code generator, to work up to ten-gigabit per second. This paper will systematically describe the principle of substituting a set of differential switches for an XOR gate. The proposed circuitry is demonstrated in a five-stage Gold code generator implemented in TSMC 0.18-μm 1P6M CMOS process. The simulation results show that the delay of the proposed four-input XOR gate is so much improved as to let the five-stage (5,3) and (5,4,3,2) Gold code generator to work up to 10 Gb/s.

Original languageEnglish
Title of host publicationEuropean Microwave Week 2007 Conference Proceedings, EuMW 2007 - 2nd European Microwave Integrated Circuits Conference, EuMIC 2007
Pages239-242
Number of pages4
DOIs
Publication statusPublished - 2007 Dec 1
EventEuropean Microwave Week 2007, EuMW 2007 - 2nd European Microwave Integrated Circuits Conference, EuMIC 2007 - Munich, Germany
Duration: 2007 Oct 82007 Oct 12

Publication series

NameEuropean Microwave Week 2007 Conference Proceedings, EuMW 2007 - 2nd European Microwave Integrated Circuits Conference, EuMIC 2007

Other

OtherEuropean Microwave Week 2007, EuMW 2007 - 2nd European Microwave Integrated Circuits Conference, EuMIC 2007
CountryGermany
CityMunich
Period07-10-0807-10-12

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Communication

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