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19-Output DB1900ZL PCIe Zero-Delay/Fanout Clock Buffer

封装信息

CAD 模型:View CAD Model
Pkg. Type:VFQFPN
Pkg. Code:NLG72
Lead Count (#):72
Pkg. Dimensions (mm):10.0 x 10.0 x 1.0
Pitch (mm):0.5

环境和出口类别

Moisture Sensitivity Level (MSL)3
Pb (Lead) FreeYes
ECCN (US)EAR99
HTS (US)8542.39.0090

产品属性

Lead Count (#)72
Carrier TypeReel
Moisture Sensitivity Level (MSL)3
Qty. per Reel (#)2500
Qty. per Carrier (#)0
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
Country of AssemblyTAIWAN
Country of Wafer FabricationCHINA, TAIWAN
Accepts Spread Spec InputYes
Advanced FeaturesMultiple SMBus addresses
App Jitter CompliancePCIe Gen1, PCIe Gen2, PCIe Gen3, PCIe Gen4, QPI, UPI, 25G EDR, IF-UPI, PCIe Gen5, DB2000Q
ArchitectureCommon, SRIS, SRNS
C-C Jitter Max P-P (ps)50
Chipset ManufacturerIntel
Chipset NameC600, Patsburg, Wellsburg, Lewisburg
Clock Spec.DB1900Z v1.7 Derivative
Core Voltage (V)3.3V
Diff. Input SignalingHCSL
Diff. Inputs1
Diff. Output SignalingLP-HCSL
Diff. Outputs19
Diff. Termination Resistors0
Feedback InputNo
FunctionZero Delay Buffer
Input Freq (MHz)33 - 150
Input TypeHCSL
Inputs (#)1
Length (mm)10
MOQ2500
Output Banks (#)1
Output Enable (OE) Pins0
Output Freq Range (MHz)1 - 400
Output Impedance85
Output Skew (ps)85
Output TypeLP-HCSL
Output Voltage (V)0.7V
Outputs (#)19
PLLYes
Package Area (mm²)100
Pitch (mm)0.5
Pkg. Dimensions (mm)10.0 x 10.0 x 1.0
Pkg. TypeVFQFPN
Power Consumption Typ (mW)712
Prog. ClockYes
Prog. InterfaceSMBUS
Reel Size (in)13
Reference OutputNo
Spread SpectrumYes
Supply Voltage (V)3.3 - 3.3
Tape & ReelYes
Thickness (mm)1
Width (mm)10
已发布No

描述

The 9ZXL1950D is a second-generation, enhanced-performance DB1900Z-derivative differential buffer. The part is a pin-compatible upgrade to the 9ZXL1950B while offering a much-improved phase jitter performance. A fixed external feedback maintains low drift for critical QPI/UPI applications.