Crystal oscillator emulator

Oscillators – Frequency stabilization – Temperature or current responsive means in circuit

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C331S158000, C331S066000

Reexamination Certificate

active

07042301

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.

REFERENCES:
patent: 4893097 (1990-01-01), Zwack
patent: 5081431 (1992-01-01), Kubo et al.
patent: 5574408 (1996-11-01), Zwack
patent: 5659270 (1997-08-01), Millen et al.
patent: 5809336 (1998-09-01), Moore et al.
patent: 6598148 (2003-07-01), Moore et al.
patent: 6803829 (2004-10-01), Duncan et al.
patent: 6850125 (2005-02-01), Norman et al.
patent: 2004/0071029 (2004-04-01), Sutardja
patent: 0766376 (1997-02-01), None
patent: 01411630 (1997-02-01), None
Communication Pursuant to Article 96(2) EPC, for European Patent Application No. 03017477.5.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Crystal oscillator emulator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Crystal oscillator emulator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crystal oscillator emulator will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3611561

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.