| Test volume and application time reduction through scan chain concealment |
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Annual ACM IEEE Design Automation Conference
archive
Proceedings of the 38th annual Design Automation Conference
table of contents
Las Vegas, Nevada, United States
Pages: 151 - 155
Year of Publication: 2001
ISBN:1-58113-297-2
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Authors
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Ismet Bayraktaroglu
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Computer Science & Engineering Department, University of California, San Diego, La Jolla, CA
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Alex Orailoglu
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Computer Science & Engineering Department, University of California, San Diego, La Jolla, CA
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Downloads (6 Weeks): 3, Downloads (12 Months): 15, Citation Count: 40
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ABSTRACT
A test pattern compression scheme is proposed in order to reduce test data volume and application time. The number of scan chains that can be supported by an ATE is significantly increased by utilizing an on-chip decompressor. The functionality of the ATE is kept intact by moving the decompression task to the circuit under test. While the number of virtual scan chains visible to the ATE is kept small, the number of internal scan chains driven by the decompressed pattern sequence can be sinificantly increased.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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CITED BY 40
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Janusz Rajski , Mark Kassab , Nilanjan Mukherjee , Nagesh Tamarapalli , Jerzy Tyszer , Jun Qian, Embedded Deterministic Test for Low-Cost Manufacturing, IEEE Design & Test, v.20 n.5, p.58-66, September 2003
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Terumine Hayashi , Haruna Yoshioka , Tsuyoshi Shinogi , Hidehiko Kita , Haruhiko Takase, Test data compression technique using selective don't-care identification, Proceedings of the 2004 conference on Asia South Pacific design automation: electronic design and solution fair, p.230-233, January 27-30, 2004, Yokohama, Japan
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Carl Barnhart , Vanessa Brunkhorst , Frank Distler , Owen Farnsworth , Andrew Ferko , Brion Keller , David Scott , Bernd Koenemann , Takeshi Onodera, Extending OPMISR beyond 10x Scan Test Efficiency, IEEE Design & Test, v.19 n.5, p.65-72, September 2002
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Youhua Shi , Nozomu Togawa , Shinji Kimura , Masao Yanagisawa , Tatsuo Ohtsuki, FCSCAN: an efficient multiscan-based test compression technique for test cost reduction, Proceedings of the 2006 conference on Asia South Pacific design automation, January 24-27, 2006, Yokohama, Japan
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Yasumi Doi , Seiji Kajihara , Xiaoqing Wen , Lei Li , Krishnendu Chakrabarty, Test compression for scan circuits using scan polarity adjustment and pinpoint test relaxation, Proceedings of the 2005 conference on Asia South Pacific design automation, January 18-21, 2005, Shanghai, China
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Shih-Ping Lin , Chung-Len Lee , Jwu-E. Chen , Ji-Jan Chen , Kun-Lun Luo , Wen-Ching Wu, A multilayer data copy test data compression scheme for reducing shifting-in power for multiple scan design, IEEE Transactions on Very Large Scale Integration (VLSI) Systems, v.15 n.7, p.767-776, July 2007
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