|The PLL8019 is a phase-locked loop with an operating range of 20MHz ~ 200MHz. This cell can be used in designs that are using UMC 0.35μm 3.3V digital CMOS process. This cell integrates a voltage-controlled oscillator (VCO), a phase-frequency detector, a low pass filter, two 7-bit programmable dividers and all other associated support circuitries. This cell facilitates clock multiplications from a stable crystal oscillator source. It also facilitates clock de-skews for another clock. This PLL works at an operating voltage in the range of 3.0V ~ 3.6V, and an operating junction temperature in the range of 0℃ ~ 125℃.