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ICS843021I-01 - FEMTOCLOCKS CRYSTAL-TO-3.3V 2.5V LVPECL CLOCK GENERATOR

General Description

The ICS843021I-01 is a Gigabit Ethernet Clock Generator and a member of the HiPerClocksTM HiPerClockS™ family of high performance devices from IDT.

The ICS843021I-01 uses a 25MHz crystal to synthesize 125MHz.

20MHz

Key Features

  • One differential 3.3V or 2.5V LVPECL output Crystal oscillator interface designed for 25MHz, 18pF parallel resonant crystal Output frequency range: 125MHz, using a 25MHz crystal VCO range: 490MHz.
  • 640MHz RMS phase jitter @ 125MHz, using a 25MHz crystal (1.875MHz.
  • 20MHz): 0.41ps (typical) Full 3.3V or 2.5V operating supply -40°C to 85°C ambient operating temperature Available in both standard (RoHS 5.

📥 Download Datasheet

Datasheet Details

Part number ICS843021I-01
Manufacturer Integrated Device Technology
File Size 727.80 KB
Description FEMTOCLOCKS CRYSTAL-TO-3.3V 2.5V LVPECL CLOCK GENERATOR
Datasheet download datasheet ICS843021I-01 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 FEMTOCLOCKS™ CRYSTAL-TO3.3V, 2.5V LVPECL CLOCK GENERATOR ICS843021I-01 Features • • • • • • • • One differential 3.3V or 2.5V LVPECL output Crystal oscillator interface designed for 25MHz, 18pF parallel resonant crystal Output frequency range: 125MHz, using a 25MHz crystal VCO range: 490MHz – 640MHz RMS phase jitter @ 125MHz, using a 25MHz crystal (1.875MHz – 20MHz): 0.41ps (typical) Full 3.3V or 2.5V operating supply -40°C to 85°C ambient operating temperature Available in both standard (RoHS 5) and lead-free (RoHS 6) packages General Description The ICS843021I-01 is a Gigabit Ethernet Clock Generator and a member of the HiPerClocksTM HiPerClockS™ family of high performance devices from IDT. The ICS843021I-01 uses a 25MHz crystal to synthesize 125MHz.