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Old 11th November 2009, 12:26 PM   #1
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Lightbulb Crystal OSC

Helo.



Please take a look at the attached picture for a crystal OSC. I don't know from where to get that part, also what type of Crystal is that?


Can any one help me with that, for the new 2.5KW SMPS for audio AMP.



Thanks
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Old 12th November 2009, 09:51 PM   #2
TechGuy is offline TechGuy  
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Quote:
Originally Posted by microsim444 View Post
Helo.

Please take a look at the attached picture for a crystal OSC. I don't know from where to get that part, also what type of Crystal is that?

Can any one help me with that, for the new 2.5KW SMPS for audio AMP.

Thanks
I think you want a TTL Oscillator:
Oscillators

These are metal can digital oscillators that operate up to about 5Vs. It includes a crystal and the drive electronics to produce a square wave output.
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Old 14th November 2009, 07:50 AM   #3
Enzo is offline Enzo  
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I think you are completely correct.
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Old 21st November 2009, 01:22 PM   #4
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Default Wrong

I think that both of you are wrong, I found that

Its a VOLTAGE CONTROL TTL OSC. 2MHZ

NOT only TTL OSC


Watch the CONT pin, the CONTROL pin witch fed from the REF pin of the SG3525.
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