Phase controlled oscillator

Phase controlled oscillator circuit with input signal coupler

Phase locked loop and voltage controlled oscillator thereof

Phase locked loop circuit and control method thereof

Phase locked loop circuits, systems, and methods

Phase-tuned ring oscillator

Phased locked loop circuit including voltage controlled ring...

PLL timing generator

Poly-phase VCO with rail to rail output voltage swing and...

Post-fabrication programmable integrated circuit ring oscillator

Precise digital generator producing clock signals

Precision low jitter oscillator circuit

Process compensation method for CMOS current controlled ring osc

Process-, temperature-, and voltage-compensation for ECL delay c

Programmable oscillator with power down feature and frequency ad

Programmable oscillators for high frequency clock generation...

Programmable ring oscillator

Programmable ring oscillator

Programmable voltage controlled ring oscillator