Phase-locked loop circuit

Phase-locked loop circuit

Phase-locked loop circuit

Phase-locked loop circuit and delay-locked loop circuit

Phase-locked loop circuit and frequency modulation method...

Phase-locked loop circuit for reproducing clock signals synchron

Phase-locked loop circuit having phase lock detection...

Phase-locked loop circuit outputting clock signal having...

Phase-locked loop circuit permitting reduction of circuit size

Phase-locked loop circuit with charge pump and time constant cir

Phase-locked loop circuit with dynamic backup

Phase-locked loop circuit, delay locked loop circuit, timing...

Phase-locked loop circuit, delay-locked loop circuit and...

Phase-locked loop circuitry for programmable logic devices

Phase-locked loop circuitry for programmable logic devices

Phase-locked loop filter with out of band rejection in low...

Phase-locked loop for reducing frequency lock time

Phase-locked loop frequency synthesizer of fractional...

Phase-locked loop having a spread spectrum clock generator

Phase-locked loop having improved locking times and a method of