PHASE-LOCKED LOOP (PLL) WITH AUTOMATIC LOOP BANDWIDTH CONTROL

CLOCK AND DATA RECOVERY CIRCUIT AND A DISPLAY APPARATUS HAVING THE SAME

Phase locked loop and operating method of phase locked loop

Reference-less clock and data recovery device and method

PLL circuit using intermittent operation amplifier

Clock and data recovery circuit and a display apparatus having the same

Clock and data recovery circuit and a display apparatus having the same

Phase-locked loop circuit

Method and apparatus for a phase locked loop circuit

Digital control of a voltage controlled oscillator frequency

Frequency synthesis with accelerated locking

Phase-locked loop circuit calibration method, memory storage device and connection interface circuit

Oscillating circuitry

Variable capacitance circuit, oscillator circuit, and method of controlling variable capacitance circuit

Voltage controlled oscillator and phase locked loop comprising the same

Resonator, phase-locked loop, and semiconductor integrated circuit device

Phase locked loop frequency calibration circuit and method

Frequency synthesizer and method controlling frequency synthesizer

Operating parameter circuitry and method

Voltage controlled oscillator circuit and frequency synthesizer

PLL frequency synthesizer with multi-curve VCO implementing closed loop curve searching

Frequency synthesizer tuning

Phase locked loop calibration

Phase-locked loop with calibration function and associated calibration method

Oscillator circuit and electric-current correction method

SEMICONDUCTOR DEVICE

Phase-locked circuit and radio communicating device

Apparatus and method for frequency calibration in frequency synthesizer

Current source, electronic apparatus, and integrated circuit

Method and apparatus for calibrating oscillators

PLL circuit with VCO gain control

Phase-locked loop and method for operating the same

Precesion/speed compromise of a synchronization signal reception device

Timing recovery for partial-response maximum likelihood sequence detector

Semiconductor device

Method and apparatus for low latency proportional path in a digitally controlled system

Phase locked loop device and control method thereof

Phase locked loop circuit that locks the oscillation frequency to a target frequency

Phase Locked Loop with Stabilized Dynamic Response

Phase locked loop circuit having regulator

Phase-locked loop and method for operating an electromechanical system

Fast frequency range selection in ranged controlled oscillators

PHASE LOCKED LOOP HAVING CONTINUOUS BANK CALIBRATION UNIT AND METHOD OF PREVENTING UNLOCKING OF PLL

Clock selection circuit and synthesizer

Fast locking mechanism for delay lock loops and phase lock loops

Method for synchronizing a clock signal with a reference signal, and phase locked loop

Counter capable of holding and outputting a count value and phase locked loop having the counter

High accuracy voltage controlled oscillator (VCO) center frequency calibration circuit

Fast switching phase lock loop (PLL) device and method

VCO device

Phase-locked loop circuits with reduced lock time

PLL frequency synthesizer circuit and frequency tuning method thereof

Method of detecting jitter in clock of apparatus and apparatus utilizing same

Voltage-to-current converter circuit

Microwave frequency synthesizers with rapid frequency switching

Tunable fractional phase locked loop