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特性

  • LVPECL or LVCMOS Clock Input
  • 250 ps Maximum Output-to-Output Skew
  • Drives Up to 54 Independent Clock Lines
  • Maximum Output Frequency of 250 MHz
  • High Impedance Output Enable
  • Extended Temperature Range: –40°C to +85°C
  • 48-Lead LQFP Packaging
  • 48-Lead Pb-free Package Available
  • 3.3 V or 2.5 V VCC Supply Voltage

描述

The MPC941 is a 1:27 low voltage clock distribution chip. The device features the capability to select either a differential LVPECL or an LVCMOS compatible input. The 27 outputs are LVCMOS compatible and feature the drive strength to drive 50Ω series or parallel terminated transmission lines. With output-to-output skews of 250 ps, the MPC941 is ideal as a clock distribution chip for the most demanding of synchronous systems. For a similar product with a smaller number of outputs, please consult the MPC940 data sheet.

Part NumberStatusSamplesStockPackageLead Count (#)Carrier TypeMoisture Sensitivity Level (MSL)Core Voltage (V)Input TypeOutput Voltage (V)Qty. per Reel (#)Qty. per Carrier (#)Pb (Lead) FreePb Free CategoryTemp. Range (°C)
MPC941AEObsoleteN/AOut of StockTQFP48#Tray32.5V, 3.3VLVCMOS, LVPECL2.5V, 3.3V0250#Yese3 Sn0 to 70°C
MPC941AER2ObsoleteN/AOut of StockTQFP48#Reel33.3V, 2.5VLVPECL, LVCMOS3.3V, 2.5V2000#0Yese3 Sn0 to 70°C
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