Phase/frequency comparator

Phased locked loop transmitter

Phaselock loop

Pll circuit and noise reduction means for pll circuit

Pll circuit and phase control method of pll circuit

Pll circuit for digital display apparatus

Pll circuit of display monitor

Pll for reproducing standard clock from random time information

Pll frequency synthesizer

Pll frequency synthesizer

Pll frequency synthesizer

Pll frequency synthesizer

Pll frequency synthesizer capable of changing an output...

Pll frequency synthesizer capable of changing an output...

Pll frequency synthesizer capable of changing an output...

Pll frequency synthesizer having power saving function

Pll synthesizer and method of controlling the same

Power-up detector for low power systems

Precision control frequency synthesizer having an unstable,...

Precision oven-controlled crystal oscillator