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PRELIMINARY
Integrated Circuit Systems, Inc.
ICS844008I-15
FEMTOCLOCKS™ CRYSTAL-TOLVDS FREQUENCY SYNTHESIZER
FEATURES
• Eight LVDS outputs • Crystal oscillator interface • Supports the following output frequencies: 100MHz or 125MHz • VCO: 500MHz • RMS phase jitter @ 125MHz, using a 25MHz crystal (1.875MHz - 20MHz): 0.42ps (typical) • Full 3.3V supply modes • -40°C to 85°C ambient operating temperature • Available in both standard and lead-free RoHS compliant packages
GENERAL DESCRIPTION
The ICS844008I-15 is an 8 output LVDS Synthesizer optimized to generate PCI Express HiPerClockS™ reference clock frequencies and is a member of the HiPerClocksTM family of high performance clock solutions from ICS.