Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good PCB design practices, such as using a solid ground plane, minimizing trace lengths, and using decoupling capacitors to ensure optimal performance.
The CDCE906PWR is a highly configurable device. To configure it for a specific clock frequency, you'll need to use the TI Clock Design Tool or the CDCE906PWR Evaluation Module to generate the required register settings and clock configuration files.
The CDCE906PWR can handle input clock frequencies up to 350 MHz. However, the maximum input frequency may vary depending on the specific configuration and application. It's essential to consult the datasheet and application notes for specific guidance.
To ensure proper power and decoupling, follow the recommended power supply and decoupling capacitor values and placement guidelines provided in the datasheet. Additionally, use a low-ESR capacitor (e.g., 0.1 μF) as close as possible to the VCC pin.
The CDCE906PWR has a maximum junction temperature of 150°C. To ensure reliable operation, ensure good airflow, use a heat sink if necessary, and follow the thermal design guidelines provided in the datasheet.
CDCE906PWR datasheet
by Texas Instruments
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