Integrated Circuit Systems, Inc.
ICS843001I-22
FEMTOCLOCKS™CRYSTAL/LV
CMOS-TO3.
3V, 2.
5V LVPECL FREQUENCY SYNTHESIZER
FEATURES
• One 3.
3V or 2.
5V LVPECL output pair and one LV
CMOS/LVTTL output • Selectable crystal oscillator interface or LV
CMOS/LVTTL single-ended input • VCO range: 490MHz - 640MHz • Output frequency range: 490MHz - 640MHz • Supports the following applications: SONET, Ethernet, Fibre Channel, Serial ATA, and HDTV • RMS phase jitter @ 125MHz (1.
875MHz - 20MHz): 0.
5ps (typical) • Full 3.
3V or 2.
5V supply modes • -40°C to 85°C ambient operating temperature
GENERAL DESCRIPTION
The ICS843001I-22 is a a highly versatile, low phase noise LVPECL/LV
CMOS Synthesizer HiPerClockS™ which ...