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:
Oct. 12, 2010
Filed:
Dec. 17, 2004
Applicant:
Raymond E. Barnett, Dallas, TX (US);
Inventor:
Raymond E. Barnett, Dallas, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03L 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The power on reset circuit includes: a comparator; a resistor string having a first end coupled to a first supply node of the comparator, a first tap point node coupled to a first input of the comparator, and a second end coupled to a second input of the comparator; and a diode connected transistor device coupled between the second end of the resistor string and a second supply node of the comparator.