SY89424V Datasheet (Micrel Semiconductor) - 5V/3.3V FREQUENCY SYNTHESIZER

SY89424V, 5V/3.3V FREQUENCY SYNTHESIZER

The SY89424V is a low-power Phase Locked Loop (PLL) based frequency synthesizer.

The device is capable of generating up to 1GHz clock frequencies with a low-cost 10 *25MHz external series-resonant quartz crystal.

One can also use PECL differential clock signals to drive this device instead of

SY89424V Features

* s 3.3V and 5V power supply options s Up to 1GHz clock frequencies s Internal quartz reference oscillator driven by quartz crystal or PECL source s Low jitter PLL design s On-chip 20 ohm driver s Differential outputs with 600mV (min) swing s Optional pull-down resistors for AC-coupled outputs s Low p