Integrated circuit
US7346822B2 · kind B2 · utility
6Cited by
10References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 2005 |
| Grant date | Mar 18, 2008 |
| Priority date | — |
| Expiry date | Jul 29, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/318552
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An integrated circuit including test circuitry, the test circuitry including a counter for counting clock signals and having an output for providing a control signal. The counter being arranged to have an internal state, and the counter being arranged to change the control signal on the internal state of counter reaching a predetermined value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.