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Gils
Journeyman III

Seeking Alternate USB Oscillator(26MHz) for K26 Carrier Card Design :

In the K26 carrier card design, which utilizes the RALTRON - XCO583IV11-26.000 oscillator for USB clock generation. Unfortunately, this part is not available for procurement. I would appreciate any help in finding an alternate part that can be used for the same purpose.

Additionally, I would like to understand the implications of using a different oscillator. The XCO583IV11-26.000 has an offset voltage of 1.3V and an output swing of 0.6V. Can we use another oscillator with different parameters, such as an offset voltage of 1.125V and an output swing of 350mV?

Is there a recommended range for offset voltage and output swing when selecting oscillators for such applications?

Thank you for your assistance!

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Gils
Journeyman III

waiting for a valuable reply

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There is a separate support forum site where you should ask about that, https://www.xilinx.com/support.html

 

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