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ICS843S1066 - CRYSTAL-TO-3.3V LVPECL CLOCK SYNTHESIZER

General Description

IDT.

The ICS843S1066 uses an external 20MHz crystal to synthesize either 1066.67MHz or 1600MHz.

Key Features

  • One differential LVPECL output.
  • Crystal oscillator interface designed for 18pF, 20MHz parallel resonant crystal.
  • Cycle-to-Cycle Jitter: 25ps (maximum).
  • Period Jitter, RMS: 1.9ps (maximum).
  • Output Duty Cycle: 48.
  • 52%.
  • Full 3.3V supply mode.
  • 0°C to 70°C ambient operating temperature.
  • Available in lead-free (RoHS 6) package Table 1. Frequency Table F_SEL Crystal Frequency (MHz) 0 20 1 20 Multiplier Value 53.3 80.

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Datasheet Details

Part number ICS843S1066
Manufacturer IDT
File Size 720.78 KB
Description CRYSTAL-TO-3.3V LVPECL CLOCK SYNTHESIZER
Datasheet download datasheet ICS843S1066 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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CRYSTAL-TO-3.3V LVPECL CLOCK SYNTHESIZER ICS843S1066 General Description The ICS843S1066 is a high frequency clock ICS generator and is a member of the HiPerClockS™ HiPerClockS™ family of High Performance Clock Solutions from IDT. The ICS843S1066 uses an external 20MHz crystal to synthesize either 1066.67MHz or 1600MHz. The ICS843S1066 has excellent cycle-to-cycle and RMS period jitter performance. The ICS843S1066 operates at 3.3V operating supply and is available in a fully RoHS compliant 8-lead TSSOP package. Features • One differential LVPECL output • Crystal oscillator interface designed for 18pF, 20MHz parallel resonant crystal • Cycle-to-Cycle Jitter: 25ps (maximum) • Period Jitter, RMS: 1.9ps (maximum) • Output Duty Cycle: 48 – 52% • Full 3.