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. 11, 2016
Filed:
Mar. 13, 2015
Applicant:
Nxp B.v., Eindhoven, NL;
Inventor:
Tom Waayers, Sint Michielsgestel, NL;
Assignee:
NXP B.V., Einhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/3185 (2006.01); G01R 31/3177 (2006.01); G01R 31/317 (2006.01);
U.S. Cl.
CPC ...
G01R 31/3177 (2013.01); G01R 31/31727 (2013.01); G01R 31/318536 (2013.01); G01R 31/318547 (2013.01); G01R 31/318552 (2013.01);
Abstract
Embodiments of methods and systems for digital circuit scan testing are described. In one embodiment, a method for scan testing a digital circuit involves testing a digital circuit using a scan chain to generate scan data and distributing the scan data over a plurality of scan output terminals using a sample and hold device.