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PCI Express® Jitter Attenuator

Package Information

CAD Model:View CAD Model
Pkg. Type:VFQFPN
Pkg. Code:NLG32
Lead Count (#):32
Pkg. Dimensions (mm):5.0 x 5.0 x 0.9
Pitch (mm):0.5

Environmental & Export Classifications

Pb (Lead) FreeYes
Moisture Sensitivity Level (MSL)3
ECCN (US)
HTS (US)

Product Attributes

Pkg. TypeVFQFPN
Lead Count (#)32
Pb (Lead) FreeYes
Carrier TypeReel
App Jitter CompliancePCIe Gen1, PCIe Gen2
C-C Jitter Typ P-P (ps)30
Core Voltage (V)3.3
Feedback InputNo
Input Freq (MHz)90 - 140
Input TypeHCSL, HSTL, LVDS, LVPECL, SSTL
Inputs (#)1
Length (mm)5
MOQ2500
Moisture Sensitivity Level (MSL)3
Output Banks (#)1
Output Freq Range (MHz)90 - 140
Output TypeHCSL
Output Voltage (V)3.3
Outputs (#)1
Package Area (mm²)25
Pb Free Categorye3 Sn
Phase Jitter Typ RMS (ps)2.31
Pitch (mm)0.5
Pkg. Dimensions (mm)5.0 x 5.0 x 0.9
Prog. ClockNo
PublishedNo
Qty. per Carrier (#)0
Qty. per Reel (#)2500
Reel Size (in)13
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Tape & ReelYes
Temp. Range (°C)0 to 70°C
Thickness (mm)0.9
Width (mm)5

Description

The 9DB202-01 is a high performance 1-to-1 Differential-to HCSL Jitter Attenuator designed for use in PCI Express®™ systems. In some PCI Express® systems, such as those found in desktop PCs, the PCI Express® clocks are generated from a low bandwidth, high phase noise PLL frequency synthesizer. In these systems, a jitter attenuating device may be necessary in order to reduce high frequency random and deterministic jitter components from the PLL synthesizer and from the system board.