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Fast CMOS nonbinary divider and counter

Författare:
Publiceringsår: 1993
Språk: Engelska
Sidor: 1222-1223
Publikation/Tidskrift/Serie: IET Electronic Letters
Volym: 29
Nummer: 13
Dokumenttyp: Artikel

Sammanfattning

A new kind of nonbinary CMOS divider and counter is presented. The divider directly gives a nonbinary dividing ratio without any decoder and, therefore, no speed degradation. They can be directly cascaded to form a nonbinary ripple chain and can be programmable. The principle is particularly useful for a nonbinary prescaler. A synchronous nonbinary counter using this principle is also presented. Simulations show that, in a 1.0 mu m CMOS process, the nonbinary divider and its ripple chain can work up to 1.2 GHz.

Disputation

Nyckelord

  • Technology and Engineering

Övriga

Published
Yes
  • ISSN: 0013-5194

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