Datasheet Summary
Integrated Circuit Systems, Inc.
FEMTOCLOCKS™CRYSTAL/LVCMOS-TO3.3V, 2.5V LVPECL FREQUENCY SYNTHESIZER
Features
- One 3.3V or 2.5V LVPECL output pair and one LVCMOS/LVTTL output
- Selectable crystal oscillator interface or LVCMOS/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/LVCMOS Synthesizer HiPerClockS™...