PL685-88 Datasheet - Micrel

PL685-88 19MHz to 800MHz Low Phase-Noise XO

The PL685 is a Dual LC core monolithic IC clock, capable of maintaining sub-1ps RMS phase jitter, while covering a wide frequency output range up to 800MHz, without the use of external components. The high performance and high frequency output is achieved using a low cost fundamental crystal of betw.

(Preliminary) PL685-88 FE AT UR E S 19MHz to 800MHz Low Phase-Noise XO PAD CONFIGURATION < 0.5ps RMS phase jitter (12kHz to 20MHz) at 622.08MHz 30ps max peak to peak period jitter 8bit Switch Capacitor for ±50PPM crystal CLoad tuning о Load Capacitance Tuning Range: 8pF to 12pF Ultra Low-Power Consumption о < 90 mA @622MHz PECL output о <10A at Power Down (PDB) Mode Input Frequency: о Fundamental Crystal: 19MHz to 40MHz Output Frequency: о 19MHz to 800MHz .

PL685-88 Features

* or use as critical components in life support devices or systems without the express written approval of the President of Micrel Inc. Micrel Inc.

* 2180 Fortune Dri

PL685-88-Micrel.pdf