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.:

US 6639397 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 28, 2003

Filed:

Oct. 31, 2001
Applicant:
Inventors:

Bernhard Roth, Boeblingen, DE;

Henriette Ossoinig, Stuttgart, DE;

Assignee:

Agilent Technologies, Inc., Palo Alto, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 1/04 ; G01R 3/102 ; H01H 3/102 ;
U.S. Cl.
CPC ...
G01R 1/04 ; G01R 3/102 ; H01H 3/102 ;
Abstract

An electronic circuit for automatic test equipment for testing a device under test includes two lines for connecting the circuit with a device under test. Two comparators are provided, one input of each of the comparators being connected to different ones of the two lines. A further comparator is provided, the two inputs of the further comparator being connected to different ones of the two lines. Each of the two lines is terminated. Switching elements are provided which are connected between the two lines. The switching elements enable the circuit to be used in different modes, in particular with a single-ended termination and with a differential termination.


Find Patent Forward Citations

Roth, Bernhard. (2003). Automatic test equipment for testing a device under test (U.S. Patent No. 6639397). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6639397

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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