— Higher chip densities and the push for higher performance have continued to drive design needs. Transition delay fault testing has become the preferred method for ensuring thes...
The combination of higher quality requirements and sensitivity of high performance circuits to delay defects has led to an increasing emphasis on delay testing of VLSI circuits. A...
Patrick Girard, Christian Landrault, Serge Pravoss...
- Two methods to apply tests to detect delay faults in standard scan designs are used. One is called launch off capture and the other is called launch off shift. Launch off shift t...
We examine delay models used in VLSI circuit testing. Our study includes electrical-level simulation experiments with HSPICE. We show phenomena which signicantly aect the actual...
This paper presents simulation evidence supporting the use of bit transition maximization techniques in the design of hardware test pattern generators TPGs. Bit transition maximiz...