Paper Title:
Design and Implementation of High-Speed Dual-Modulus
  Abstract

This paper presents a new enhanced phase switching 15/16 dual-modulus prescaler. One more divide-by-2 stage was employed in the design compare to the conventional phase switching architecture. Since the operating speed of phase switching circuit is obviously reduced. The inverse phase switching sequence was employed in this circuit to implement glitch-free phase switching. Further more, a dynamic load master-slave DFF was employed as the first divide-by-2 stage which can increase the operating frequency of prescaler. Measurement result shows, this dual-modulus prescaler can operate at 3GHz-200MHz with 2.8mA supply current at 1.8V power supply.

  Info
Periodical
Chapter
Chapter 3: Mechanics of Materials
Edited by
Yongping Zhang, Linhua Zhou and Elwin Mao
Pages
271-275
DOI
10.4028/www.scientific.net/AMM.109.271
Citation
J. J. Song, L. Sun, H. M. Zhang, H. Y. Hu, "Design and Implementation of High-Speed Dual-Modulus", Applied Mechanics and Materials, Vol. 109, pp. 271-275, 2012
Online since
October 2011
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Price
$32.00
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