The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 10, 2001
Filed:
Jul. 23, 1997
Applicant:
Inventors:
Giovanni Campardo, Bergamo, IT;
Stefano Zanardi, Seriate, IT;
Andrea Ghilardelli, Cinisello Balsamo, IT;
Assignee:
SGS-Thomson Microelectronics S.r.l., Agrate Brianza, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 1/9094 ; H03K 1/90175 ;
U.S. Cl.
CPC ...
H03K 1/9094 ; H03K 1/90175 ;
Abstract
The present invention relates to an output stage for an electronic memory device and for low supply-voltage applications and is the type comprising a final stage of the pull-up/pull-down type made up of a complementary pair of transistors inserted between a primary reference supply voltage and a secondary reference voltage and a voltage regulator for the control terminals of said transistors. The regulator is a voltage booster using at least one bootstrap capacitor to increase the current flowing in the final stage by boosting the voltage applied to said control terminals.