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:
Jan. 06, 1998
Filed:
Oct. 08, 1996
Michael Kevin Ciraula, Round Rock, TX (US);
George McNeil Lattimore, Austin, TX (US);
Terry Lee Leasure, Georgetown, TX (US);
Gus Wai-Yan Yeung, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An improved self-restore circuit and method for restoring the output line of a dynamic logic circuit. The self-restore circuit includes two transistors connected in series between the output line and the reference voltage node. The first transistor activates after an evaluation of the output line, while the second transistor only activates subsequent to the activation of the first transistor and the completion of an evaluation cycle. The self-restore circuit reduces the power consumption and safeguards against any soft error hits, wherein the second transistor protects against any soft error hits by actively pulling up the output line to the appropriate voltage.