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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

  • Eight differential 3.3V LVPECL outputs
  • Selectable LVCMOS/LVTTL clock or crystal inputs
  • CLK can accept the following input levels: LVCMOS, LVTTL
  • Maximum output frequency: 266MHz
  • Crystal frequency range: 14MHz - 40MHz
  • Output skew: 50ps (maximum)
  • Part-to-part skew: 250ps (maximum)
  • Propagation delay: 2.2ns (maximum)
  • 3.3V operating supply mode
  • 0°C to 70°C ambient operating temperature
  • Industrial temperature information available upon request
  • Available in lead-free (RoHS 6) package

説明

The 8538-31 is a low skew, high performance 1-to-8 Crystal Oscillator/LVCMOS-to-3.3V LVPECL Fanout Buffer. The 8538-31 has selectable single ended clock or crystal inputs. The single ended clock input accepts LVCMOS or LVTTL input levels and translate them to 3.3V LVPECL levels. The output enable is internally synchronized to eliminate runt pulses on the outputs during asynchronous assertion/deassertion of the clock enable pin. Guaranteed output and part-to-part skew characteristics make the 8538-31 ideal for those applications demanding well defined performance and repeatability.

Part NumberStatusSamplesStockPackageLead Count (#)Carrier TypeMoisture Sensitivity Level (MSL)Qty. per Reel (#)Qty. per Carrier (#)Pb (Lead) FreePb Free CategoryTemp. Range (°C)
8538BG-31LFObsoleteN/AOut of StockTSSOP28#Tube1050#Yese3 Sn0 to 70°C
8538BG-31LFTObsoleteN/AOut of StockTSSOP28#Reel12000#0Yese3 Sn0 to 70°C