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Connection of a 3.3V optical module to a CY7C924ADX

Posted: 19 Feb 2010 ?? ?Print Version ?Bookmark and Share

Keywords:optical module? CY7C924ADX 3.3V? interconnection?

The CY7C924ADX, CY7C9689A and CY7C954ADX high-speed serial interface devices are designed for a +5V environment, while many optical modules are designed to operate with +3.3V supplies. This application note provides an analysis and guide of how these devices can be interconnected together in a mixed supply environment. The following instructions apply equally to all three of the listed devices.

View the PDF document for more information.

Click here to view related datasheets.

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