ZHCS927G May 2012 – January 2018 CDCM6208
PRODUCTION DATA.
The feedback (N) divider is made up of cascaded 8-b counter divider (1 – 256) followed by a 10-b counter divider (1 – 1024) that are present on the feedback path of the PLL. It is operational in the frequency range of 8 kHz to 800 MHz. The output of the N divider sets the PFD frequency to the PLL and should be in the range of 8 kHz to 100 MHz. The frequency out of the first divider is required to be less than or equal to 200 MHz to ensure proper operation.