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:
Dec. 04, 1990
Filed:
Oct. 30, 1989
Hiep V Tran, Carrollton, TX (US);
Pak K Fung, Dallas, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
An output driver circuit for reducing output terminal ringing in integrated circuits has a plurality of pull-down transistors each having first, second and third terminals. A plurality of voltage setting devices each are connected in series to the second terminal of one of the pull-down transistors. An input is connected to the common third terminals of the plurality of pull-down transistors, and an output pull-up circuit is connected between the output of the circuit and the first terminals of the plurality of pull-down transistors. Multiple output driver circuits, each having an input delayed with respect to the others, can be connected together with a common output.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile