[time-nuts] Looking for TCXO data
Gerald Molenkamp
geraldm at iprimus.com.au
Sat Dec 30 05:07:26 EST 2006
Hello again Peter,
Thank you for the links. Just powered it up and it works fine and shows
10MHz. I will leave it running overnight.
Happy new year.
Gerald
----- Original Message -----
From: "Peter Vince" <pvince at theiet.org>
To: "Discussion of precise time and frequency measurement"
<time-nuts at febo.com>
Sent: Saturday, December 30, 2006 8:43 PM
Subject: Re: [time-nuts] Looking for TCXO data
> Hello Gerald,
>
> You're in luck! I bought a similar one from ebay this time
> last year, and the vendor sent me a MuRata catalogue. It is 992 KB,
> so I've put it on my website:
>
> http://www.barney-wol.net/private/MuRata_oscillators.pdf
>
> Your OC2545 is on page 21 (the 23rd page of the document!). You might
> be in luck again, as it says standard frequencies were 10 and 12 MHz,
> and the "1000" is just a number assigned by the factory. The D
> suffix means 12 volts, and the T means TTL output levels (that isn't
> mentioned on the 2545 page, so is perhaps unusual, but is defined on
> page 6 - Part Numbering)
>
> Happy New Year,
>
> Peter
>
>
>>I recently picked up a TCXO from Murata, part No. OC2545DT-1000. I
>>assume it is a 1MHx XO. Quite small in size fully sealed square
>>metal case, with 8 pins arranged as 2 sets of 3 pins and 2 single
>>pins.
>>
>>Would anyone have any data, even just pin-outs for the device as
>>pictured. Did a google and nothing.
>>
>>Happy new year to all.
>>
>>Gerald
>
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