Crystal oscillator emulator
US7042301B2 · kind B2 · utility
70Cited by
8References
66Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 15, 2002 |
| Grant date | May 9, 2006 |
| Priority date | — |
| Expiry date | Oct 2, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03L1/025
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A device for generating an output signal having a frequency. The device having a die temperature and including a first temperature sensor to sense a first temperature. A non-volatile memory to store calibration information for controlling the output signal frequency as a function of the first temperature. A semiconductor oscillator to generate the output signal as a function of the calibration information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.