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ルネサス エレクトロニクス株式会社 (Renesas Electronics Corporation) - 6月はプライド月間として、LGBTQ+の権利や文化、コミュニティについて啓発する世界的な活動月間です

特長

  • One Differential LVPECL output
  • Crystal oscillator interface, 18pF parallel resonant crystal (22.4MHz - 27.2MHz)
  • Output frequency ranges: FREQ_SEL = 1: 560MHz to 680MHz FREQ_SEL = 0: 140MHz to 170MHz
  • VCO range: 560MHz - 680MHz
  • RMS phase jitter @ 156.25MHz, using a 25MHz crystal (1.875MHz - 20MHz): 0.49ps (typical) @ 3.3V
  • 3.3V or 2.5V operating supply
  • -40°C to 85°C ambient operating temperature
  • Available in lead-free (RoHS 6) package

説明

The 843251I-14 is a 10Gb Ethernet clock generator that uses an 18pF parallel resonant crystal over the range of 22.4MHz - 27.2MHz. For Ethernet applications, a 25MHz crystal is used. The device has excellent <1ps phase jitter performance, over the 1.875MHz - 20MHz integration range. The 843251I-14 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)
843251AGI-14LFObsoleteN/AOut of StockTSSOP8#Tube1096#Yese3 Sn-40 to 85°C
843251AGI-14LFTObsoleteN/AOut of StockTSSOP8#Reel12500#0Yese3 Sn-40 to 85°C