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:
Nov. 02, 1999
Filed:
Aug. 27, 1997
Eric S Gayles, Milipitas, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A logic device that allows the implementation of a fast-switching logic gate is described. One implementation of the logic device includes an output node and a reference node electrically isolated from one another by a transmission gate. During a first period of time, the nodes are charged to complementary logic levels. During a second period of time, the transmission gate is enabled, allowing the charge on the nodes to be redistributed. A pair of complementary input terminals are connected to the reference and output nodes, such that if the input terminal connected to the output node is at the same logic level as the output node during the first period, then the voltage level of the output node is pulled back from its redistributed state to its original state. However, if the input terminal voltage level to the output node is the complement of the original voltage level of the output node, then a charge/discharge circuit is enabled to pull the output node to a voltage level that is a complement to its original voltage level.