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Subject: simple crystal oscillator IC

Date: 04/16/00 at 12:28 AM
Posted by: CrisE
E-mail: crise@mindspring.com
Message Posted:

I'm looking for a CMOS IC that when connected to a crystal resonator (60
MHz max, parallel loading) provides a solid output level while providing
freq stability and minimizing parts count. Someone told me of such an IC
made by a Japanese company. The part has 8 leads (not all may be used
electrically) and has "6391C" in the part number. That is all the info I have.

I've seen similar devices by Maxim (MAX2620), Dallas Semi (DS1073), and
Epson (SG-636), but these IC's are more sophisticated than what I'm
looking for. I'm looking for a "dumb," cheap one- or two-stage osc-amp IC for
use with an external crystal resonator with sinewave output. Can anyone
point me in the right direction? Thanks.

CrisE


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