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:
Dec. 24, 2002
Filed:
Dec. 05, 2001
Applicant:
Inventor:
James C. Spurlin, Sherman, TX (US);
Assignee:
Texas Instrument Incorporated, Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 5/00 ;
U.S. Cl.
CPC ...
H03L 5/00 ;
Abstract
The voltage configurable circuit includes: a first transistor having a first end coupled to a first power supply node VCCA; a second transistor having a first end coupled to a second power supply node VCCB and cross-coupled with the first transistor input buffers having input buffer supply nodes coupled to a second end of the first transistor and a second end of the second transistor a first output port A-port coupled to a first one of the input buffers; and a second output port B-port coupled to a second one of the input buffers.