Phase lock loop having a lock acquisition mode and method of ope

Phase lock loop indicator

Phase locked loop circuit

Phase locked loop circuit

Phase locked loop circuit

Phase locked loop system

Phase locked loop with high-speed locking characteristic

Phase synchronization circuit having a loop filter including two

Phase-lock-loop system with variable bandwidth and charge pump p

Phase-locked loop circuit with minimum output jitter and maximum

Phase-locked loop clock pulse extraction circuit

Phase-locked loop with circuit for adjusting a phase comparator'

Phase-locked-loop circuit having a charge pump

PLL frequency synthesizer capable of changing an output frequenc

PLL Oscillator synchronizing system with DC control of free-runn

PLL Oscillator synchronizing system with matrix for phase correc

Programmable phase locked loop circuit and method of programming