A wide-range duty-independent all-digital multiphase clock generator

Hyunsoo Chae; Sangdon Jung; Chulwoo Kim

doi:10.1109/ESSCIRC.2007.4430276

A wide-range duty-independent all-digital multiphase clock generator

Hyunsoo Chae, Sangdon Jung, Chulwoo Kim

School of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

A wide-range, input-duty-independent, all-digital, multiphase clock generator is proposed. By using a supply noise filtering block power supply noise effect is reduced. Furthermore, because the proposed clock generator consists of all-digital logic gates, it can be easily migrated to a different process within a short time. The circuit has been fabricated with a 0.18μm 1P4M CMOS technology and operates over a frequency range from 300MHz to 1.5GHz within 5 cycles of reference clock.

Original language	English
Title of host publication	ESSCIRC 2007 - Proceedings of the 33rd European Solid-State Circuits Conference
Pages	186-189
Number of pages	4
DOIs	https://doi.org/10.1109/ESSCIRC.2007.4430276
Publication status	Published - 2007
Event	ESSCIRC 2007 - 33rd European Solid-State Circuits Conference - Munich, Germany Duration: 2007 Sept 11 → 2007 Sept 13

Publication series

Name	ESSCIRC 2007 - Proceedings of the 33rd European Solid-State Circuits Conference

Other

Other	ESSCIRC 2007 - 33rd European Solid-State Circuits Conference
Country/Territory	Germany
City	Munich
Period	07/9/11 → 07/9/13

ASJC Scopus subject areas

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/ESSCIRC.2007.4430276

Cite this

A wide-range duty-independent all-digital multiphase clock generator. / Chae, Hyunsoo; Jung, Sangdon; Kim, Chulwoo.

ESSCIRC 2007 - Proceedings of the 33rd European Solid-State Circuits Conference. 2007. p. 186-189 4430276 (ESSCIRC 2007 - Proceedings of the 33rd European Solid-State Circuits Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Chae, H, Jung, S & Kim, C 2007, A wide-range duty-independent all-digital multiphase clock generator. in ESSCIRC 2007 - Proceedings of the 33rd European Solid-State Circuits Conference., 4430276, ESSCIRC 2007 - Proceedings of the 33rd European Solid-State Circuits Conference, pp. 186-189, ESSCIRC 2007 - 33rd European Solid-State Circuits Conference, Munich, Germany, 07/9/11. https://doi.org/10.1109/ESSCIRC.2007.4430276

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AB - A wide-range, input-duty-independent, all-digital, multiphase clock generator is proposed. By using a supply noise filtering block power supply noise effect is reduced. Furthermore, because the proposed clock generator consists of all-digital logic gates, it can be easily migrated to a different process within a short time. The circuit has been fabricated with a 0.18μm 1P4M CMOS technology and operates over a frequency range from 300MHz to 1.5GHz within 5 cycles of reference clock.

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A wide-range duty-independent all-digital multiphase clock generator

Abstract

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ASJC Scopus subject areas

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