Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow general high-frequency PCB design guidelines, such as using a solid ground plane, minimizing trace lengths, and using 50-ohm transmission lines for clock signals.
The CDCE72010RGCR can be configured using the I2C interface to set the clock frequency, phase, and amplitude. The specific configuration depends on the desired clock frequency and the application. Refer to the datasheet and the device's programming guide for more information.
The CDCE72010RGCR can generate clock frequencies up to 2160 MHz, but the maximum frequency depends on the specific configuration and the quality of the external crystal or clock source.
Yes, the CDCE72010RGCR can be used as a clock multiplier. It can take an input clock signal and multiply it by a programmable factor to generate a higher-frequency clock output.
The CDCE72010RGCR requires a stable power supply and proper decoupling to ensure reliable operation. Use a low-noise power supply, and decouple the device with 0.1-uF and 10-uF capacitors as close to the power pins as possible.
CDCE72010RGCR datasheet
by Texas Instruments
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