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. 24, 1995
Filed:
Jan. 28, 1994
Applicant:
Inventor:
William H Giolma, Dallas, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C / ; G11C / ;
U.S. Cl.
CPC ...
3652257 ; 365 96 ;
Abstract
A circuit (10) for storing and retrieving data is provided. Circuit (10) stores data on a data fuse (20). The values of the stored data may be established by comparing the data fuse (28) with a test fuse (22) using a storage and sensing circuit (12). The value of the data fuse (20) may be set by a fuse setting circuit (14). Additionally, a value may be substituted for the data fuse (20) using a flip flop (16) and an output logic circuit (18).