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Features

  • PCIe Gen1–4 compliant
  • LP-HCSL outputs with integrated terminations; save 24 resistors compared to standard PCIe devices
  • 54 mW typical power consumption; reduced thermal concerns
  • Outputs can optionally be supplied from any voltage between 1.05 and 1.8V; maximum power savings
  • OE# pins; support DIF power management
  • Programmable slew rate for each output; allows tuning for various line lengths
  • Programmable output amplitude; allows tuning for various application environments
  • DIF outputs blocked until PLL is locked; clean system start-up
  • Selectable 0%, -0.25% or -0.5% spread on DIF outputs; reduces EMI
  • External 25 MHz crystal; supports tight ppm with 0 ppm synthesis error
  • Configuration can be accomplished with strapping pins; SMBus interface not required for device control
  • 3.3 V tolerant SMBus interface works with legacy controllers
  • Space saving 5x5 mm 40-pin VFQFPN; minimal board space
  • Selectable SMBus addresses; multiple devices can easily share an SMBus segment

Description

The 9FGV0641 is a member of IDT's SOC-Friendly 1.8V Very-Low-Power PCIe clock family. The device has integrated 100 ohm output terminations providing direction connection to 100 ohm transmission lines. The device also has 6 output enables for clock management and supports 2 different spread spectrum levels in addition to spread off.

For information regarding evaluation boards and material, please contact your local IDT sales representative.

Parameters

AttributesValue
Diff. Outputs6
Diff. Output SignalingLP-HCSL
Output Freq Range (MHz)25 - 25, 100 - 100
Power Consumption Typ (mW)54
Supply Voltage (V)1.8 - 1.8
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)1.8
Output Voltage (V)0.8V, 1.8V
Product CategoryPCI Express Clocks

Package Options

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
VFQFPN5.0 x 5.0 x 0.9400.4

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Part NumberStatusSamplesLongevityStockPackageBudgetary Price (USD)Lead Count (#)Carrier TypeMoisture Sensitivity Level (MSL)Qty. per Reel (#)Qty. per Carrier (#)Pb (Lead) FreePb Free CategoryTemp. Range (°C)Country of AssemblyCountry of Wafer Fabrication
9FGV0641AKILFActiveAvailable2040 AprIn StockVFQFPN1ku | $1.5540#Tray30490#Yese3 Sn-40 to 85°CTAIWANTAIWAN
9FGV0641AKILFTActiveN/A2040 AprIn StockVFQFPN1ku | $1.5540#Reel32500#0Yese3 Sn-40 to 85°CTAIWANTAIWAN
9FGV0641AKLFActiveAvailable2040 AprIn StockVFQFPN1ku | $1.4240#Tray30490#Yese3 Sn0 to 70°CTAIWANTAIWAN
9FGV0641AKLFTActiveN/A2040 AprOut of StockVFQFPN1ku | $1.4240#Reel32500#0Yese3 Sn0 to 70°CTAIWANTAIWAN

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