The  9FGV0241AKLF is a 2-output very low-power frequency generator for PCIe Gen 1, 2, 3 and 4 applications with integrated output terminations providing Zo=100.

• Integrated terminations provide 100Ω differential Zo; reduced component count and board space

  
  

• 1.8V operation; reduced power consumption

  
  

• OE# pins; support DIF power management

  
  

• LP-HCSL differential clock outputs; reduced power and board space

  
  

• Programmable Slew rate for each output; allows tuning for various line lengths

  
  

• Programmable output amplitude; allows tuning for various application environments

  
  

• DIF outputs are blocked until PLL is locked; clean system start-up

  
  

• Selectable 0%, -0.25% or -0.5% spread on DIF outputs; reduces EMI

  
  

• External 25MHz crystal; supports tight ppm with 0 ppm synthesis error

  
  

• Configuration can be accomplished with strapping pins; the SMBus interface is not required for device control

  
  

• 3.3V tolerant SMBus interface works with legacy controllers

  
  

• Space-saving 24-pin 4x4 mm VFQFPN; minimal board space

  
  

  
  

  
  

  9FGV0241AKLF Applications

  
  

  • Riser Cards

    
    

  • Storage

    
    

  • Networking

    
    

  • JBOD

    
    

  • Communications

    
    

  • Access Points

    
    

    
    

    Factory Lead Time	7 Weeks
    Contact Plating	Tin
    Mount	Surface Mount
    Package / Case	QFN
    Number of Pins	24
    Published	2006
    JESD-609 Code	e3
    Pbfree Code	yes
    Part Status	Active
    Moisture Sensitivity Level (MSL)	1 (Unlimited)
    Number of Terminations	24
    ECCN Code	EAR99
    Max Operating Temperature	70°C
    Min Operating Temperature	0°C
    Terminal Position	QUAD
    Terminal Form	NO LEAD
    Peak Reflow Temperature (Cel)	260
    Supply Voltage	1.8V
    Terminal Pitch	0.5mm
    Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
    Pin Count	24
    Number of Outputs	2
    Qualification Status	Not Qualified
    Operating Supply Voltage	1.9V
    Temperature Grade	COMMERCIAL
    Number of Circuits	1
    Operating Supply Current	25mA
    uPs/uCs/Peripheral ICs Type	CLOCK GENERATOR, PROCESSOR SPECIFIC
    Frequency (Max)	100MHz
    Input	Crystal
    Primary Clock/Crystal Frequency-Nom	27MHz
    PLL	Yes
    Length	4mm
    Width	4mm
    Thickness	900μm
    RoHS Status	RoHS Compliant
    Lead Free	Lead Free
    Factory Lead Time	12 Weeks
    Mounting Type	Surface Mount
    Package / Case	24-VFQFN Exposed Pad
    Operating Temperature	0°C~70°C
    Packaging	Tube
    Voltage - Supply	1.7V~1.9V
    Base Part Number	ICS9FGV0241
    Output	HCSL, LVCMOS
    Ratio - Input:Output	1:3
    Differential - Input:Output	No/Yes
    Main Purpose	PCI Express (PCIe)
    RoHS Status	ROHS3 Compliant