Phase-locked loop, phase comparator for use in the phase-locked

Phase/frequency detector and phase lock loop circuit

Phased-locked oscillation circuit system with measure against sh

PLL circuit

PLL circuit and phase difference detecting circuit that can...

PLL circuit having a phase offset detecting phase comparator

PLL circuit including a DC power source alarm

PLL circuit with band width varying in accordance with the frequ

PLL circuit with improved phase difference detection

PLL circuit with improved stability

PLL circuit with pseudo-synchronization control device

PLL clock generator circuit and clock generation method

PLL clock signal regenerator using a phase correlator

PLL control circuit for digital oscillation frequency...

PLL for clock recovery with initialization sequence

PLL frequency synthesizer output control circuit

PLL having a controller for dividing values of a VCO

PLL having phase comparator with hysteresis characteristics

PLL having two-frequency VCO

PLL Synthesizer