Radio frequency data communications device

Radio frequency data communications device

Radio frequency data communications device

Radio transceiver having a phase-locked loop circuit

Radio transceiver having a phase-locked loop circuit

Rail-to-rail charge pump circuit

Rail-to-rail linear charge pump

Rational frequency division device and frequency synthesizer usi

Receiver circuit of semiconductor memory apparatus

Recovery circuit having long hold time and phase range

Reduced jitter charge pumps and circuits and systems...

Reduced jitter clock generator circuit and method for...

Reduced jitter clock generator circuit and method for...

Reduced jitter phase lock loop using a technique multi-stage...

Reduced sensitivity power-on reset circuitry

Reduced-size integrated phase-locked loop

Reducing metastable-induced errors from a frequency detector...

Reducing voltage variation in a phase locked loop

Reference circuit using current feedback for fast biasing upon p

Reference clock generation system and device