Speicher mit einer programmierbaren statischen Wahlschaltung für programmierbare Anordnungen

The circuit comprises: a pair of programmable cells connected in series, one conducting, the other one open, with one free terminal connected to the ground and the opposite free terminal connected to a supply voltage; a threshold circuit having one input connected to the node between the two program...

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Bibliographic Details
Main Authors CHIRIATTI, ANTONIO, I-89100 REGGIO CALABRIA, IT, MASINI, MARCO, I-20131 MILANO, IT
Format Patent
LanguageGerman
Published 18.01.1996
Edition6
Subjects
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Summary:The circuit comprises: a pair of programmable cells connected in series, one conducting, the other one open, with one free terminal connected to the ground and the opposite free terminal connected to a supply voltage; a threshold circuit having one input connected to the node between the two programmable cells, a switching threshold lower than the difference between the supply voltage and the threshold voltage of one of the programmable cells, and an output adapted to assume one of two logic levels depending on whether the tension on the input is higher or lower than the threshold; and a first transistor which is connected between the ground and the opposite end of the pair of programmable cells, is normally off and has a gate which can be driven to make it conduct.
Bibliography:Application Number: DE19896022363T