Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the clock signal traces as short as possible and away from other signals. Additionally, it's recommended to use a common mode filter to reduce EMI.
The LMK01801BISQE/NOPB requires a clean and stable power supply. Ensure that the power supply voltage is within the recommended range (1.8V to 3.3V) and that the power supply lines are decoupled with 10uF and 100nF capacitors. Additionally, use a low-ESR capacitor (e.g. 10uF X5R or X7R) as close to the device as possible.
The LMK01801BISQE/NOPB can support clock frequencies up to 3072 MHz, but the maximum frequency may vary depending on the specific application and PCB layout. It's recommended to consult the datasheet and application notes for more information.
The LMK01801BISQE/NOPB can be configured using the SPI interface. Use the TI-provided software tools (e.g. Clock Design Tool) to generate the configuration data and program the device. Consult the datasheet and application notes for more information.
The typical power consumption of the LMK01801BISQE/NOPB is around 350mW at 2.5V supply voltage and 3072 MHz clock frequency. However, the actual power consumption may vary depending on the specific application and operating conditions.
LMK01801BISQE/NOPB datasheet
by Texas Instruments
