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LMX2430 - Register writing order

Guru 20090 points


Are there any order to writing the register ?
For example, R0 => R1 => R2 => R3 => R4=> R5

Are there any timing requirement between writing the register address ?
For example, should we wait the time for writing between R0 and R1?

Best Regards,
Ryuji Asaka

  • Ryuji,

    For this device, the order is not critical.

    For our devices with integrated VCO, the order can matter as the action of programming registers can trigger different events (like activating the VCO calibration).  However, for this PLL, there are no actions triggered by programming of registers.