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Gallium Arsenide Domino CircuitAdvantages include reduced power and high speed. Experimental gallium arsenide field-effect-transistor (FET) domino circuit replicated in large numbers for use in dynamic-logic systems. Name of circuit denotes mode of operation, which logic signals propagate from each stage to next when successive stages operated at slightly staggered clock cycles, in manner reminiscent of dominoes falling in a row. Building block of domino circuit includes input, inverter, and level-shifting substages. Combinational logic executed in input substage. During low half of clock cycle, result of logic operation transmitted to following stage.
Document ID
19900000089
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Yang, Long
(California Univ.)
Long, Stephen I.
(California Univ.)
Date Acquired
August 14, 2013
Publication Date
March 1, 1990
Publication Information
Publication: NASA Tech Briefs
Volume: 14
Issue: 3
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
NPO-17417
Accession Number
90B10089
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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