[time-nuts] Oscillator help

Glenn Little glennmaillist at bellsouth.net
Sat Jun 7 05:16:11 UTC 2014


Thanks for the tip.

This is the reply:
"That part number is not in my system which would put it's
discontinuation prior to the Epson/Toyocom merger.

We do not have that information available."

Another lot of data lost due to a merger!

Glenn





At 01:54 PM 6/4/2014, you wrote:
>Loooong shot
>
>http://www5.epsondevice.com/en/quartz/index.html
>
>US Website
>
>http://www.eea.epson.com/portal/page/portal/home/
>
>Toss both sites an email with fingers crossed
>
>-pete
>
>
>
>
>
>
>On Wed, Jun 4, 2014 at 10:13 AM, Glenn Little <glennmaillist at bellsouth.net>
>wrote:
>
> > I have a board marked DMEC M1 Supply that contains a Toyocom TCO-929A
> > oscillator.
> > This probably came from some type of small aircraft navigation equipment.
> > The oscillator has a date code of 8922.
> > It has 4 pins and a trimming capacitor on the side.
> > The frequency is 10MHz.
> > From the part number I would guess that it is temperature controlled.
> > A search shows nothing for this part number.
> >
> > Does anyone have any further information on his oscillator as to
> > stability, accuracy or similar?
> >
> > Thanks
> > Glenn
> > WB4UIV
> >
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