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Renesas Electronics Corporation
FemtoClock Crystal-to-LVDS Clock Generator

Package Information

CAD Model:View CAD Model
Pkg. Type:VFQFPN
Pkg. Code:NLG16
Lead Count (#):16
Pkg. Dimensions (mm):3.0 x 3.0 x 1.0
Pitch (mm):0.5

Environmental & Export Classifications

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

Product Attributes

Lead Count (#)16
Carrier TypeTray
Moisture Sensitivity Level (MSL)3
Qty. per Reel (#)0
Qty. per Carrier (#)624
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
App Jitter CompliancePCIe Gen1, PCIe Gen2
ArchitectureCommon
C-C Jitter Max P-P (ps)15
Core Voltage (V)2.5V, 3.3V
Diff. Output SignalingLVDS
Diff. Outputs1
Diff. Termination Resistors1
Input Freq (MHz)24.5 - 34
Input TypeCrystal
Inputs (#)1
Length (mm)3
MOQ100
Output Banks (#)1
Output Freq Range (MHz)100 - 100, 125 - 125
Output TypeLVDS
Output Voltage (V)2.5V, 3.3V
Outputs (#)1
PLLYes
Package Area (mm²)9
Period Jitter Max P-P (ps)3
Period Jitter Typ P-P (ps)2
Phase Jitter Typ RMS (ps)0.773
Pitch (mm)0.5
Pkg. Dimensions (mm)3.0 x 3.0 x 1.0
Pkg. TypeVFQFPN
Power Consumption Typ (mW)314
Product CategoryFemtoClock, General Purpose Clocks, PCI Express Clocks
Prog. ClockNo
Reference OutputNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumNo
Supply Voltage (V)3.3 - 3.3
Tape & ReelNo
Thickness (mm)1
Width (mm)3
Xtal Freq (MHz)25 - 25

Description

The 844201I-45 is a PCI Express clock generator. The 844201I-45 can synthesize 100MHz or 125MHz reference clock frequencies with a 25MHz crystal. The 844201I-45 has excellent phase jitter performance and is packaged in a small 16-pin VFQFN, making it ideal for use in systems with limited board space.