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Don_Kirby
Joined: 15 Oct 2006
Posts: 329
Location: Long Island, New York
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Posted: 17 October 2006, 1:20 AM Post subject: Crystal Package |
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Another poster here brought up mention of SMD crystals. After doing a bit of searching, I've decided that even the smallest smd versions won't fit my board layout (yes, it's that tight).
I can fit the watch crystal style package though, like the ZX-24. Is this part commonly available? Perhaps someone can suggest a Digikey part number?
-Don |
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dkinzer
Site Admin
Joined: 03 Sep 2005
Posts: 2499
Location: Portland, OR
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Posted: 17 October 2006, 2:49 AM Post subject: |
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We haven't been able to find a suitably small SMD crystal, either. The crystal used on the ZX-24/a is a bit larger than the watch crystals that I've seen, though. The body is about 3mm in diameter, 8mm long. Digi-Key p/n XC957-ND is similar to the one that we use, the only difference being that ours is specified to remain in spec over the temperature range of -40 to +85 *C.
If you need the wider temperature range we could probably supply them. Contact me privately if you're interested. |
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spamiam
Joined: 13 Nov 2005
Posts: 665
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Posted: 17 October 2006, 14:14 PM Post subject: |
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The Citizen CSA309 series will give the temp range of -20c to +70c.
-Tony |
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mdown
Joined: 03 Feb 2006
Posts: 62
Location: Dallas, Texas
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