Texas Instruments provides a recommended PCB layout in the CDCE906PWG4 datasheet, but it's also recommended to follow the general guidelines for high-frequency PCB design, such as using a solid ground plane, minimizing trace lengths, and using 50-ohm transmission lines for clock signals.
The CDCE906PWG4 can be configured using the TI Clock Design Tool or by using the device's register programming interface. The tool or interface allows you to select the desired clock frequency, output format, and other parameters, and generates the necessary register settings.
The CDCE906PWG4 can support clock frequencies up to 2.5 GHz, but the maximum frequency may vary depending on the specific output configuration and load conditions. It's recommended to consult the datasheet and application notes for more information.
The CDCE906PWG4 requires a stable power supply and proper decoupling to ensure reliable operation. It's recommended to use a low-noise power supply, decouple the device with 0.1-uF and 10-uF capacitors, and follow the power supply filtering guidelines in the datasheet.
Yes, the CDCE906PWG4 is PCIe-compliant and can be used in PCIe applications. It supports the PCIe Gen1, Gen2, and Gen3 clocking requirements and can generate the necessary clock frequencies and formats for PCIe devices.
CDCE906PWG4 datasheet
by Texas Instruments
