Phase-Locked Loops

Western Semiconductor provides an extensive portfolio of PLLs. Our ring oscillator based PLLs incorporate well with media transmission systems and are often used in high-speed data links, while our LC oscillator based PLLs have ultra-low phase noise and power dissipation for radio frequency frameworks. 

Specifically, our inventory includes Fractional-N PLLs, or general purpose frequency synthesizers, Multi-Phase PLLs, and LC-PLLs for high recurrence activities. All of our PLL technology is currently proven in silicon and utilized in high-speed advanced systems for clock and data recovery/retiming.