Automatic test equipment for testing a device under test

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6639397
APP PUB NO 20020125896A1
SERIAL NO

09999315

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
ADVANTEST CORPORATION1-6-2 MARUNOUCHI CHIYODA-KU TOKYO 1000005 ?1000005

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ossoinig, Henriette Stuttgart, DE 1 22
Roth, Bernhard Boeblingen, DE 36 140

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