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特性

  • PCIe Gen 1–6 CC-compliant
  • Supports PCIe SRIS and SRNS clocking
  • Integrated terminations for 100Ω and 85Ω systems save 4 resistors per output
  • Pin-selectable SRnS 0%, CC 0%, and CC/SRIS -0.5% spread
  • SMBus-selectable CC/SRIS -0.25% spread
  • One 3.3V LVCMOS REF output with Wake-On-LAN (WOL) support
  • Easy AC coupling to other logic families, see application note AN-891.
  • Space saving 5mm × 5mm 32-VFQFPN

描述

The 9FGL0441/51 devices are 4-output 3.3V PCIe Gen 1–6 clock generators. Each output has a dedicated OE# pin supporting PCIe CLKREQ# functionality. Two different spread spectrum levels, in addition to spread off, are supported. The 9FGL0441/51 supports PCIe Gen 1–6 Common Clocked architectures (CC), PCIe Separate Reference no Spread (SRNS), and Separate Reference Independent Spread (SRIS) clocking architectures.

产品参数

属性
Diff. Outputs4
Diff. Output SignalingLP-HCSL
Output Freq Range (MHz)25 - 25, 100 - 100
Power Consumption Typ (mW)142
Supply Voltage (V)3.3 - 3.3
Output TypeLP-HCSL, LVCMOS
Xtal Freq (MHz)25 - 25
Diff. Termination Resistors0
Package Area (mm²)25
Battery BackupNo
Battery SealNo
CPU Supervisory Function PORNo
Crystal Frequency TrimmingNo
Frequency Out PinNo
Inputs (#)1
Input Freq (MHz)25 - 25
FunctionGenerator
Input TypeCrystal, LVCMOS
Core Voltage (V)3.3
Output Voltage (V)0.8V, 3.3V
Product CategoryPCI Express Clocks

封装选项

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
VFQFPN5.0 x 5.0 x 0.9320.5

应用

  • Servers/High-Performance Computing
  • nVME Storage
  • Networking
  • Accelerators
  • Industrial Control
Part NumberStatusSamplesLongevityStockPackageBudgetary Price (USD)Lead Count (#)Carrier TypeMoisture Sensitivity Level (MSL)App Jitter ComplianceArchitectureOutput ImpedanceQty. per Reel (#)Qty. per Carrier (#)Pb (Lead) FreePb Free CategoryTemp. Range (°C)Country of AssemblyCountry of Wafer Fabrication
9FGL0441DKILFActiveAvailable2040 AprOut of StockVFQFPN32#Tray3PCIe Gen1, PCIe Gen2, PCIe Gen3, PCIe Gen4, PCIe Gen5, PCIe Gen6Common, SRNS, SRIS1000490#Yese3 Sn-40 to 85°C
9FGL0441DKILFTActiveN/A2040 AprOut of StockVFQFPN32#Reel3PCIe Gen1, PCIe Gen2, PCIe Gen3, PCIe Gen4, PCIe Gen5, PCIe Gen6Common, SRNS, SRIS1002500#0Yese3 Sn-40 to 85°C
9FGL0451DKILFActiveAvailable2040 AprOut of StockVFQFPN1ku | $2.132#Tray3PCIe Gen1, PCIe Gen2, PCIe Gen3, PCIe Gen4, PCIe Gen5, PCIe Gen6Common, SRNS, SRIS850490#Yese3 Sn-40 to 85°CTAIWANTAIWAN
9FGL0451DKILFTActiveN/A2040 AprOut of StockVFQFPN1ku | $2.132#Reel3PCIe Gen1, PCIe Gen2, PCIe Gen3, PCIe Gen4, PCIe Gen5, PCIe Gen6Common, SRNS, SRIS852500#0Yese3 Sn-40 to 85°CTAIWANTAIWAN
9FGL0441AKILFNRNDN/AOut of StockVFQFPN32#Tray3PCIe Gen1, PCIe Gen2, PCIe Gen3Common, SRNS1000490#Yese3 Sn-40 to 85°C
9FGL0441AKILFTNRNDN/AOut of StockVFQFPN32#Reel3PCIe Gen1, PCIe Gen2, PCIe Gen3Common, SRNS1002500#0Yese3 Sn-40 to 85°C
9FGL0441BKILFObsoleteN/AOut of StockVFQFPN32#Tray3PCIe Gen1, PCIe Gen2, PCIe Gen3, PCIe Gen4, PCIe Gen5Common, SRNS, SRIS1000490#Yese3 Sn-40 to 85°C
9FGL0441BKILFTObsoleteN/AOut of StockVFQFPN32#Reel3PCIe Gen1, PCIe Gen2, PCIe Gen3, PCIe Gen4, PCIe Gen5Common, SRNS, SRIS1002500#0Yese3 Sn-40 to 85°C
9FGL0441CKILFObsoleteN/AOut of StockVFQFPN32#Tray3PCIe Gen1, PCIe Gen2, PCIe Gen3, PCIe Gen4, PCIe Gen5Common, SRNS, SRIS1000490#Yese3 Sn-40 to 85°C
9FGL0441CKILFTObsoleteN/AOut of StockVFQFPN32#Reel3PCIe Gen1, PCIe Gen2, PCIe Gen3, PCIe Gen4, PCIe Gen5Common, SRNS, SRIS1002500#0Yese3 Sn-40 to 85°C
9FGL0451AKILFNRNDN/AOut of StockVFQFPN32#Tray3PCIe Gen1, PCIe Gen2, PCIe Gen3Common, SRNS850490#Yese3 Sn-40 to 85°C
9FGL0451AKILFTNRNDN/AOut of StockVFQFPN32#Reel3PCIe Gen1, PCIe Gen2, PCIe Gen3Common, SRNS852500#0Yese3 Sn-40 to 85°C
9FGL0451BKILFObsoleteN/AIn StockVFQFPN32#Tray3PCIe Gen1, PCIe Gen2, PCIe Gen3, PCIe Gen4, PCIe Gen5Common, SRNS, SRIS850490#Yese3 Sn-40 to 85°C
9FGL0451BKILFTObsoleteN/AOut of StockVFQFPN32#Reel3PCIe Gen1, PCIe Gen2, PCIe Gen3, PCIe Gen4, PCIe Gen5Common, SRNS, SRIS852500#0Yese3 Sn-40 to 85°C
9FGL0451CKILFObsoleteN/AIn StockVFQFPN32#Tray3PCIe Gen1, PCIe Gen2, PCIe Gen3, PCIe Gen4, PCIe Gen5Common, SRNS, SRIS850490#Yese3 Sn-40 to 85°C
9FGL0451CKILFTObsoleteN/AIn StockVFQFPN32#Reel3PCIe Gen1, PCIe Gen2, PCIe Gen3, PCIe Gen4, PCIe Gen5Common, SRNS, SRIS852500#0Yese3 Sn-40 to 85°C
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