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

Phase-locked loop having loop gain and frequency response...

Phase-locked loop including sampling phase detector and...

Phase-locked loop integrated circuits having dual feedback...

Phase-locked loop integrated circuits that support clock...

Phase-locked loop systems and methods

Phase-locked loop using a random-access memory

Phase-locked loop with incremental phase detectors and a...

Phase-locked loop with incremental phase detectors and a...

Phase-locked loops

Phase-locked loops

Phase-locked-loop circuit

Phase-locked-loop circuit having a pre-calibration function...

Phase-locked/frequency-locked loop and phase/frequency...