Implementation of gating technique with modified scan flip-flop for low power testing of VLSI chips

R Jayagowri, KS Gurumurthy - Progress in VLSI Design and Test: 16th …, 2012 - Springer
We present a technique to reduce the power of combinational circuits during testing. Power
dissipation of IC during test mode is greater than the IC's normal mode of functioning. During …

[PDF][PDF] Techniques for Low Power and Area Optimized VLSI Testing using Novel Scan Flip-Flop

R Jayagowri - International Journal of Computer Applications, 2015 - Citeseer
Power consumption of any circuit is high during test mode than its normal mode of
functioning. Different techniques are proposed to reduce the test power. This paper presents …

Algorithm for low power combinational circuit testing

K Paramasivam, K Gunavathi… - 2004 IEEE Region 10 …, 2004 - ieeexplore.ieee.org
Power dissipation during testing of VLSI circuits is major concern due to the switching
activity of the circuit under test. In this paper, a novel method is presented, that aims at …

A technique for low power testing of VLSI chips

R Jayagowri, KS Gurumurthy - 2012 International Conference …, 2012 - ieeexplore.ieee.org
Power consumption of a circuit is more in test mode than normal mode. The increased heat
due to excess power dissipation can open up reliability issue due to electro-migration. In …

A scan flip-flop for low-power scan operation

Y Tsiatouhas, A Arapoyanni… - 2007 14th IEEE …, 2007 - ieeexplore.ieee.org
Power dissipation in digital systems may be significantly high during scan testing where a
large portion of power is consumed in the combinational part. This paper presents a new …

[PDF][PDF] A Modified Scan-D Flip-flop Design to Reduce Test Power.

SP Khatri, S Ganesan - 15th IEEE/TTTC International Test …, 2008 - people.engr.tamu.edu
Power consumption in scan based testing is high due to the toggling of the combinational
logic during the scan shift. In this paper, we present a modified Scan Flip-flop architecture …

Modified low power scan based technique

MR Gowthami, G Harish, BVB Ram… - … Symposium on VLSI …, 2015 - ieeexplore.ieee.org
The testing power is the biggest concern in modern VLSI chip testing as the testing power is
very greater than the functional power which affects the reliability of the chip. In this paper …

On minimization of test power through modified scan flip-flop

S Ahlawat, JT Tudu - … Symposium on VLSI Design and Test …, 2016 - ieeexplore.ieee.org
Power dissipation during scan testing of modern high complexity designs could be many
folds higher than the functional operation power, which is a well established observation …

VLSI implementation of low power scan based testing

S Ukey, S Rathkanthiwar… - … on Communication and …, 2016 - ieeexplore.ieee.org
Power consumption in test becomes a higher barrier for consideration in test of any
combinational circuit is high during test mode as in its normal mode of functioning as …

A Low Power Scan Design Architecture

HB Min, IS Kim - The Transactions of the Korean Institute of …, 2005 - koreascience.kr
Power dissipated during test application is substantially higher than power dissipated during
functional operation which can decrease the reliability and lead to yield loss. This paper …