Datasheet Summary
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PRELIMINARY
Integrated Circuit Systems, Inc.
FEMTOCLOCKS™CRYSTAL-TOLVDS FREQUENCY SYNTHESIZER
Features
- Four LVDS outputs
- Selectable crystal oscillator interface or LVCMOS/LVTTL single-ended input
- Supports the following output frequencies: 212.5MHz, 187.5MHz, 159.375MHz, 156.25MHz, 106.25MHz, 53.125MHz
- VCO range: 560MHz
- 680MHz
- RMS phase jitter @ 212.5MHz, using a 26.5625MHz crystal (637KHz
- 10MHz): 0.65ps (typical)
- Full 3.3V or 2.5V supply modes
- -40°C to 85°C ambient operating temperature
GENERAL DESCRIPTION
The ICS844004I is a 4 output LVDS Synthesizer optimized to generate Fibre Channel reference HiPerClockS™ clock frequencies and is a...