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» Scan chain clustering for test power reduction
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DATE
2005
IEEE
112views Hardware» more  DATE 2005»
14 years 1 months ago
Simultaneous Reduction of Dynamic and Static Power in Scan Structures
Power dissipation during test is a major challenge in testing integrated circuits. Dynamic power has been the dominant part of power dissipation in CMOS circuits, however, in futu...
Shervin Sharifi, Javid Jaffari, Mohammad Hosseinab...
DATE
2009
IEEE
88views Hardware» more  DATE 2009»
13 years 11 months ago
A generic framework for scan capture power reduction in fixed-length symbol-based test compression environment
Growing test data volume and overtesting caused by excessive scan capture power are two of the major concerns for the industry when testing large integrated circuits. Various test...
Xiao Liu, Qiang Xu
ICCAD
2004
IEEE
101views Hardware» more  ICCAD 2004»
14 years 4 months ago
Frugal linear network-based test decompression for drastic test cost reductions
— In this paper we investigate an effective approach to construct a linear decompression network in the multiple scan chain architecture. A minimal pin architecture, complemented...
Wenjing Rao, Alex Orailoglu, G. Su
ITC
2003
IEEE
170views Hardware» more  ITC 2003»
14 years 27 days ago
Double-Tree Scan: A Novel Low-Power Scan-Path Architecture
In a scan-based system with a large number of flip-flops, a major component of power is consumed during scanshift and clocking operation in test mode. In this paper, a novel scan-...
Bhargab B. Bhattacharya, Sharad C. Seth, Sheng Zha...