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:
Mar. 05, 1996
Filed:
May. 31, 1994
Applicant:
Inventor:
Ching-yuh Tsay, Richardson, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
36518909 ; 365201 ; 36518907 ;
Abstract
A burn-in detection circuit include a first divider circuit to divide a first reference to form a divider voltage. A comparator compares the divider voltage with a second reference voltage to reduce the divider voltage based on the comparator. The comparator include a second divider circuit to be switched in parallel with a portion of said first divider circuit.