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PI6CFGL401B

PCIe 3.0 Clock Generator with 4 HCSL Outputs with on-chip termination

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Product Description

The PI6CFGL401B is an 4-output very low power clock genera- tor for PCIe Gen1-2-3 applications with integrated output ter- minations providing Zo=100Ω. The device has 4 output enables for clock management and supports 2 different spread spectrum levels in addition to spread off. The device also has one 1.8V LVCMOS REF output. 

Features

  • 25MHz crystal or reference clock input
  • 100MHz low power HCSL or LVDS compatible outputs
  • PCIe 3.0, 2.0 and 1.0 compliant
  • Selectable spread spectrum of -0.25%, -0.5% and no spread
  • Programmable output amplitude and slew rate
  • Cycle-to-cycle jitter (typ.) ~ 30ps
  • Supply voltage of 3.3V+/-10%
  • Output supply voltage of 1.8V
  • Industrial ambient operating temperature
  • Available in lead-free package: 32-TQFN 

Applications

  • PCIe Gen1-2-3 clock generator 

Product Specifications

Product Parameters

Supply Voltage (V) 3.3
Jitter RMS (ps) <1
Skew (PS) 50
Output Frequency (MHz) 100
Input Type(s) Crystal, CMOS
Output Type(s) HCSL, CMOS
Number of Outputs 4
Function Generator
Ambient or Junction Temperature (°C) -40 to 85

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents

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RoHS CofC

Orderable Part Number Status Package Environmental Compliance Packing Buy from Distributor /
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Qty. Carrier
PI6CFGL401BZHIEX Active W-QFN5050-32 TPGP 2500 T&R Contact Sales Request Sample

Environmental Compliance Legend:
LFF: Pb-Free Finish and RoHS 5/6
TLFP: Totally Pb-Free Product and RoHS 6/6
LFGP: Pb-free Finish and Green Product, RoHS 5/6 and Halogen Free
TPGP: Totally Pb-Free and Green Product, RoHS 6/6 and Halogen Free
GREEN: Halogen-free and RoHS compliant
RoHS: RoHS compliant but NOT halogen-free