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:
Aug. 14, 2007
Filed:
Sep. 08, 2005
Applicant:
Chananiel Weinraub, Herzliya, IL;
Inventor:
Chananiel Weinraub, Herzliya, IL;
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/02 (2006.01); G01R 31/26 (2006.01); G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention includes a design for device design-for-test and a burn-in-board that reduce the number of external components per device on the board. Inputs to the I/Os of a device from input means are inverted between pairs of output pins. A single resister is coupled between an output that is true (e.g., not inverted) and an output that is inverted. Thus, instead of using one or more resistors per I/O from the DUT, a single resister can be coupled between inverted and non-inverted outputs.