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ICS840-75 - LVCMOS/LVTTL OSCILLATOR REPLACEMENT

General Description

The ICS840-75 is a SAS/SATA Oscillator Replacement and a member of the HiPerClockS™ HiPerClocks TM family of high perfor mance devices from ICS.

The ICS840-75 uses a 25MHz cr ystal to synthesize 75MHz.

The ICS840-75 has excellent jitter performance.

Key Features

  • One LVCMOS/LVTTL output, 15Ω output impedence.
  • Crystal oscillator interface designed for 25MHz, 18pF parallel resonant crystal.
  • Output frequency: 75MHz.
  • Random jitter: 3ps (typical).
  • Deterministic jitter: 0.14ps (typical).
  • 3.3V operating supply.
  • 0°C to 70°C ambient operating temperature.
  • Available in both standard and lead-free RoHS-compliant packages IC S www. DataSheet4U. com BLOCK.

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Datasheet Details

Part number ICS840-75
Manufacturer Integrated Circuit Systems
File Size 203.85 KB
Description LVCMOS/LVTTL OSCILLATOR REPLACEMENT
Datasheet download datasheet ICS840-75 Datasheet

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Full PDF Text Transcription (Reference)

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PRELIMINARY Integrated Circuit Systems, Inc. ICS840-75 75MHZ, LVCMOS/LVTTL OSCILLATOR REPLACEMENT GENERAL DESCRIPTION The ICS840-75 is a SAS/SATA Oscillator Replacement and a member of the HiPerClockS™ HiPerClocks TM family of high perfor mance devices from ICS. The ICS840-75 uses a 25MHz cr ystal to synthesize 75MHz. The ICS840-75 has excellent jitter performance. The ICS840-75 is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space. FEATURES • One LVCMOS/LVTTL output, 15Ω output impedence • Crystal oscillator interface designed for 25MHz, 18pF parallel resonant crystal • Output frequency: 75MHz • Random jitter: 3ps (typical) • Deterministic jitter: 0.14ps (typical) • 3.