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ICS843003 - FEMTOCLOCKS CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER

Description

The ICS843003 is a 3 differential output LVPECL Synthesizer designed to generate Ethernet referHiPerClockS™ ence clock frequencies and is a member of the HiPerClocks™ family of high performance clock solutions from ICS.

Features

  • Three 3.3V LVPECL outputs on two banks, A Bank with one LVPECL pair and B Bank with 2 LVPECL output pairs.
  • Using a 31.25MHz or 26.041666 crystal, the two output banks can be independently set for 625MHz, 312.5MHz, 156.25MHz or 125MHz.
  • Selectable crystal oscillator interface or LVCMOS/LVTTL single-ended input.
  • VCO range: 560MHz to 700MHz.
  • RMS phase jitter @ 156.25MHz (1.875MHz - 20MHz): 0.51ps (typical).
  • RMS phase noise at 156.25MHz Phase noi.

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Datasheet Details

Part number ICS843003
Manufacturer Integrated Circuit Systems
File Size 327.91 KB
Description FEMTOCLOCKS CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
Datasheet download datasheet ICS843003 Datasheet
Additional preview pages of the ICS843003 datasheet.

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Integrated Circuit Systems, Inc. www.DataSheet4U.com ICS843003 FEMTOCLOCKS™ CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER FEATURES • Three 3.3V LVPECL outputs on two banks, A Bank with one LVPECL pair and B Bank with 2 LVPECL output pairs • Using a 31.25MHz or 26.041666 crystal, the two output banks can be independently set for 625MHz, 312.5MHz, 156.25MHz or 125MHz • Selectable crystal oscillator interface or LVCMOS/LVTTL single-ended input • VCO range: 560MHz to 700MHz • RMS phase jitter @ 156.25MHz (1.875MHz - 20MHz): 0.51ps (typical) • RMS phase noise at 156.25MHz Phase noise: Offset Noise Power 100Hz ............... -96.8 dBc/Hz 1KHz .............. -119.1 dBc/Hz 10KHz .............. -126.4 dBc/Hz 100KHz .............. -127.0 dBc/Hz • Full 3.
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