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特性

  • 1 LVCMOS/LVTTL output
  • Crystal oscillator interface designed for a 24.576MHz, 18pF parallel resonant crystal
  • Output frequency: 98.304MHz (typical)
  • VCO range: 490MHz to 640MHz
  • RMS phase jitter @ 98.304MHz, using a 24.576MHz crystal, (12KHz - 20MHz): 0.75ps (typical)
  • RMS phase noise at 98.304MHz (typical
  • Offset Noise Power
  • 100Hz ..............-103.3 dBc/Hz
  • 1KHz ..............-126.2 dBc/Hz
  • 10KHz ..............-134.2 dBc/Hz
  • 100KHz ..............-132.9 dBc/Hz
  • 3.3V core/1.8V output operating supply
  • Lead-Free fully RoHS compliant
  • -40°C to 85°C ambient operating temperature

描述

The 840031I is an IEEE 1394b Clock Generator and a member of the HiPerClocksTM family of high performance devices from ICS. The 840031I uses a 24.576MHz crystal to synthesize 98.304MHz. The 840031I has excellent phase jitter performance, from 12KHz – 20MHz integration range. The 840031I is packaged in a small 8-pin SOIC, making it ideal for use in systems with limited board space.

Part NumberStatusSamplesStockPackageLead Count (#)Temp. GradePb (Lead) FreeCarrier Type
840031AMILFObsoleteN/AOut of StockSOIC8#IYesTube
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