• Part: 843252AGLF
  • Manufacturer: Integrated Circuit System
  • Size: 265.70 KB
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843252AGLF Key Features

  • Two 3.3V differential LVPECL output pairs
  • Using a 19.53125MHz or 25MHz crystal, the two output banks can be independently set for 625MHz, 312.5MHz, 156.25MHz or 1
  • Crystal oscillator interface
  • VCO range: 490MHz to 680MHz
  • RMS phase jitter @ 156.25MHz (1.875MHz
  • 20MHz): 0.47ps (typical)
  • Full 3.3V supply mode
  • 0°C to 70°C ambient operating temperature
  • Industrial temperature available upon request
  • Available in both standard and lead-free RoHS-pliant packages

843252AGLF Description

The ICS843252 is a 2 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. Using a 19.53125MHz or 25MHz, 18pF parallel resonant crystal, the following frequencies can be generated based on the settings of 4 frequency select pins (SEL[A1:A0], SEL[B1:B0]): 625MHz, 312.5MHz,...