Method and apparatus for performing scan testing
US6032278A · kind A · utility
17Cited by
9References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 26, 1996 |
| Grant date | Feb 29, 2000 |
| Priority date | — |
| Expiry date | Dec 26, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/318541
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method and apparatus for providing a scan cell having a first input coupled to receive a data, a data output and a scan output. The scan cell being capable of transferring data to said scan output in response to a first scan clock and a second scan clock without requiring any timing-sensitive control signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.