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:
Jul. 08, 1997
Filed:
Nov. 22, 1995
Applicant:
Inventors:
Didier Belot, Rives, FR;
Patrick Bernard, Poisat, FR;
Assignee:
SGS-Thomson Microelectronics S.A., Saint Genis, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F / ;
U.S. Cl.
CPC ...
323313 ; 323907 ;
Abstract
A voltage regulator controls at least one current source of at least one coupled-mode logic gate. The voltage regulator includes a first current source, of a bipolar-type, connected between ground and a first resistor that is connected to a supply voltage. The first current source is controlled by a voltage across a second resistor that is fed by a current from a second current source of a MOS-type. The current value of the second source determines the voltage of an output terminal of the regulator by duplicating this current on a third current source that is mirror-connected to the second source.