Analytical expression for operating speed of GaAs SCFL D-type flip-flops

Tadashi Maeda, Masahiro Fujii

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

This article describes a simple, analytical expression for the operating speed of SCFL D-type flip-flops in terms of steady-state sinusoidal analysis. The analysis considers the output voltage swing variation caused by the fluctuation of the threshold voltage. The flip-flop maximum operating speed (fOPmax) has a linear dependence on the cut-off frequency (fT), and the large standard deviation of threshold voltage reduces the/OPmax. This analytical result agrees well with the experimental results.

Original languageEnglish
Pages (from-to)1687-1691
Number of pages5
JournalSolid-State Electronics
Volume41
Issue number11
Publication statusPublished - 1997 Nov
Externally publishedYes

Fingerprint

flip-flops
Flip flop circuits
Threshold voltage
threshold voltage
Cutoff frequency
standard deviation
cut-off
output
Electric potential
electric potential
gallium arsenide

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Analytical expression for operating speed of GaAs SCFL D-type flip-flops. / Maeda, Tadashi; Fujii, Masahiro.

In: Solid-State Electronics, Vol. 41, No. 11, 11.1997, p. 1687-1691.

Research output: Contribution to journalArticle

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