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:
Oct. 12, 1999
Filed:
Aug. 05, 1997
Jonathan Schmitt, Bloomington, MN (US);
Timothy V Statz, Minneapolis, MN (US);
LSI Logic Corporation, Milpitas, CA (US);
Abstract
An output driver circuit includes first and second supply terminals, first and second complementary data terminals and an output terminal. A pull-up transistor is coupled between the first supply terminal and the output terminal and has a first control terminal. A pull-down transistor is coupled between the second supply terminal and the output terminal and has a second control terminal which is coupled to the second data terminal. A voltage level shifting circuit is coupled between the first complementary data terminal and the first control terminal and is biased between the first supply terminal and a voltage-controlled node. A voltage regulator is coupled to the voltage-controlled node for regulating the node at a selected voltage.