[3] A Lock Detector Loop for Low-power PLL-Based Clock and Data Recovery Circuits. Circuits, Systems, and Signal Processing (2017). Back to "Circuits and Systems" ...

In theory, synchronous clock multiplication is an easy task. A simple PLL with two digital dividers—one inserted just after the VCO (voltage-controlled oscillator) and the second one placed directly ...

Sponsored by: Texas Instruments Clock stability is more crucial than ever in high-speed timing circuits—and low-noise oscillators and phase-locked loops play key roles in achieving that goal ...

At their core, CDR circuits combine elements such as phase detectors, digital loop filters and voltage-controlled oscillators, to reconstitute a reliable clock signal from sometimes noisy or ...