An Ultralow-Power-Consumption, High-Speed, GaAs 256/258 Dual-Modulus Prescaler IC

Tadashi Maeda; Shigeki Wada; Masatoshi Tokushima; Masaoki Ishikawa; Jin Yamazaki; Masahiro Fujii

doi:10.1109/4.743778

An Ultralow-Power-Consumption, High-Speed, GaAs 256/258 Dual-Modulus Prescaler IC

Tadashi Maeda, Shigeki Wada, Masatoshi Tokushima, Masaoki Ishikawa, Jin Yamazaki, Masahiro Fujii

Department of Electronic Engineering

Research output: Contribution to journal › Article

11 Citations (Scopus)

Abstract

A GaAs divide - by -256/258 dual-modulus static prescaler is described. The prescaler has a pulse-swallow counter-type architecture and quasi-differential switch flip-flops as its basic circuit architecture. For the input buffer circuit, a circuit called a source-coupled push-pull circuit has been developed that can generate high-frequency complementary signals from a single-phase signal at a low supply voltage. This IC operates at up to 14.5 GHz with a power consumption of 22 mW. The power consumption is less than 1/50 of the previously reported prescalers that can operate above 10 GHz.

Original language	English
Pages (from-to)	212-217
Number of pages	6
Journal	IEEE Journal of Solid-State Circuits
Volume	34
Issue number	2
DOIs	https://doi.org/10.1109/4.743778
Publication status	Published - 1999 Dec 1

Keywords

Coupled field
Direct
Dual-modulus prescaler
Effect
Flip-flop
GaAs
Heterojunction field-effect transistor (HJFET)
Low power consumption
Low supply voltage
Transistor logic (DCFL)

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

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Maeda, T., Wada, S., Tokushima, M., Ishikawa, M., Yamazaki, J., & Fujii, M. (1999). An Ultralow-Power-Consumption, High-Speed, GaAs 256/258 Dual-Modulus Prescaler IC. IEEE Journal of Solid-State Circuits, 34(2), 212-217. https://doi.org/10.1109/4.743778

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AU - Yamazaki, Jin

AU - Fujii, Masahiro

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