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2-output Differential Buffer for PCIe Gen2

Package Information

CAD Model:View CAD Model
Pkg. Type:QSOP
Pkg. Code:PCG20
Lead Count (#):20
Pkg. Dimensions (mm):8.7 x 3.8 x 1.47
Pitch (mm):0.64

Environmental & Export Classifications

Moisture Sensitivity Level (MSL)1
Pb (Lead) FreeYes
ECCN (US)EAR99
HTS (US)8542.39.0090

Product Attributes

Lead Count (#)20
Carrier TypeTube
Moisture Sensitivity Level (MSL)1
Qty. per Carrier (#)55
Package Area (mm²)33.1
Pitch (mm)0.64
Pkg. Dimensions (mm)8.7 x 3.8 x 1.47
Qty. per Reel (#)0
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)0 to 70°C
Accepts Spread Spec InputYes
App Jitter CompliancePCIe Gen1, PCIe Gen2
ArchitectureCommon
C-C Jitter Max P-P (ps)35
C-C Jitter Typ P-P (ps)30
Chipset NameBlackford, Clarksboro, Greencreek, Lindenhurst, Twincastle, San Clemente, Seaburg, Tylersburg
Core Voltage (V)3.3
Diff. Input SignalingHCSL
Diff. Inputs1
Diff. Output SignalingHCSL
Diff. Outputs2
Diff. Termination Resistors8
Feedback InputNo
FunctionZero Delay Buffer
Input Freq (MHz)50 - 100
Input TypeHCSL
Inputs (#)1
Length (mm)8.7
MOQ220
Multiplication Value1
Output Banks (#)1
Output Freq Range (MHz)99 - 101
Output Skew (ps)25
Output TypeHCSL
Output Voltage (V)0.8
Outputs (#)2
PLLYes
Pkg. TypeQSOP
Platform NameBensley, Caneland, Glidewell, Lindenhurst, Truland, Stoakley, Thurley, Cranberry Lake
Power Consumption Typ (mW)247
Prog. ClockNo
PublishedNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Supply Voltage (V)3.3 - 3.3
Tape & ReelNo
Thickness (mm)1.47
Width (mm)3.8

Description

The 9DB102 zero-delay buffer supports PCI Express clocking requirements. The 9DB102 is driven by a differential SRC output pair from an IDT CK409/CK410-compliant main clock generator such as the 952601 or 954101. It attenuates jitter on the input clock and has a selectable PLL Band Width to maximize performance in systems with or without Spread- Spectrum clocking.