PLL2851X is a 1.8V/1.0V dual supply-voltage phase locked loop (PLL) with a wide-output-frequency-range for frequency synthesis.
It consists of a phase frequency detector (PFD), a charge pump, a voltage-controlled oscillator (VCO), a 6-bit pre divider, a 10-bit main-divider, a 3-bit scaler, a lock detector and an automatic frequency control (AFC). The maximum output frequency of PLL is 2.5GHz.
