Horizontal lock detector
Hybrid frequency synthesizer
Impedance tuning circuit
Integrated circuit and method for low noise frequency synthesis
Jitter-less phase detector in a clock recovery circuit
Linear phase detector and charge pump
Linearized three state phase detector
Local oscillator system using harmonic derived from phase locked
Lock detect circuit for a phase locked loop
Lock detect circuit for a phase locked loop
Lock detector for phase locked loops
Loop filter level detection circuit and method
Low jitter integrated phase locked loop with broad tuning range
Low noise parametric varactor diode crystal oscillator
Metal programmable phase-locked loop
Method and apparatus for acquiring a frequency without a...
Method and apparatus for acquiring a frequency without a...
Method and apparatus for controlling frequency synchronization i
Method and apparatus for detecting and correcting loss of freque
Method and apparatus for determining an instantaneous phase diff