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Features

  • One differential 3.3V LVPECL output
  • Crystal oscillator interface designed for 18pF parallel resonant crystals
  • RMS phase jitter at:
    155.52MHz (12kHz – 20MHz): 0.74ps (typical)
    156.25MHz (1.875MHz – 20MHz): 0.43ps (typical)
    161.13MHz (1.933Hz – 20MHz): 0.43ps (typical)
    Offset             Noise Power
      100Hz            -95 dBc/Hz
        1kHz            -110 dBc/Hz
      10kHz            -125 dBc/Hz
    100kHz            -125 dBc/Hz
  • Full 3.3V output supply mode
  • 0°C to 70°C ambient operating temperature
  • Available in lead-free (RoHS 6) package

Description

The 843051 is a Gigabit Ethernet Clock Generator. The 843051can synthesize 10 Gigabit Ethernet, SONET, or Serial ATA reference clock frequencies with the appropriate choice of crystal and output divider. The 843051 has excellent phase jitter performance and is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space.

Part NumberStatusSamplesStockPackageLead Count (#)Carrier TypeMoisture Sensitivity Level (MSL)Qty. per Reel (#)Qty. per Carrier (#)Pb (Lead) FreePb Free CategoryTemp. Range (°C)
843051AGLFObsoleteN/AIn StockTSSOP8#Tube1096#Yese3 Sn0 to 70°C
843051AGLFTObsoleteN/AOut of StockTSSOP8#Reel12500#0Yese3 Sn0 to 70°C
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