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:
Feb. 13, 2001
Filed:
Nov. 05, 1999
Applicant:
Inventor:
Cecil H. Kaplinsky, Palo Alto, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 ;
U.S. Cl.
CPC ...
G11C 7/00 ;
Abstract
A low power, static content addressable memory having combinatorial logic gates to connect the selection lines of a plurality of memory cells in a manner that does not compromise the stability of the cells. In one embodiment, each memory cell has one set of complementary bit lines, while in a second embodiment, each memory cell has two or more sets of bit lines to allow simultaneous read operations or simultaneous read and write operations. Because precharging of the selection line is not required, the memory consumes less power in operation.