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ICS844004I - CRYSTAL-TO-LVDS FREQUENCY SYNTHESIZER

General Description

The ICS844004I is a 4 output LVDS Synthesizer optimized to generate Fibre Channel reference HiPerClockS™ clock frequencies and is a member of the HiPerClocksTM family of high performance clock solutions from ICS.

Key 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.

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Datasheet Details

Part number ICS844004I
Manufacturer ICS
File Size 206.08 KB
Description CRYSTAL-TO-LVDS FREQUENCY SYNTHESIZER
Datasheet download datasheet ICS844004I Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com PRELIMINARY Integrated Circuit Systems, Inc. ICS844004I 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 member of the HiPerClocksTM family of high performance clock solutions from ICS. Using a 26.