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:
Jun. 14, 2005
Filed:
Mar. 07, 2003
Shad R. Shepston, Firestone, CO (US);
Jeffrey R. Rearick, Fort Collins, CO (US);
John G. Rohrbaugh, Fort Collins, CO (US);
Shad R. Shepston, Firestone, CO (US);
Jeffrey R. Rearick, Fort Collins, CO (US);
John G. Rohrbaugh, Fort Collins, CO (US);
Agilent Technologies, Inc., Palo Alto, CA (US);
Abstract
A preferred integrated circuit for facilitating receiver trip level testing functionality includes a first pad which incorporates a first driver and a first receiver. The first driver is configured to provide a first pad output signal to a component external to the IC. The first receiver is configured to receive a first pad input signal from a component external to the IC, and to provide a first receiver digital output signal to a component internal to the IC in response to the first pad input signal. Additionally, a first test circuit is provided that is arranged internal to the IC, with the first test circuit being adapted to provide information corresponding to at least one receiver trip-level characteristic of the first receiver of the first pad. Systems, methods and computer readable media also are provided.