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FemtoClock Crystal-to-0.7V Differential

封装信息

CAD 模型: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

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 (#)32
Carrier TypeTray
Moisture Sensitivity Level (MSL)3
Qty. per Reel (#)0
Qty. per Carrier (#)490
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
Advanced FeaturesSpread Spectrum, Reference Output
App Jitter CompliancePCIe Gen1, PCIe Gen2, PCIe Gen3
ArchitectureCommon
C-C Jitter Max P-P (ps)36
C-C Jitter Typ P-P (ps)15
Core Voltage (V)3.3
Diff. Output SignalingHCSL
Diff. Outputs4
Input Freq (MHz)25 - 25
Input TypeCrystal, LVCMOS
Inputs (#)2
Length (mm)5
MOQ490
Output Banks (#)2
Output Freq Range (MHz)25 - 25, 100 - 100, 125 - 125, 200 - 200, 400 - 400
Output Skew (ps)70
Output TypeHCSL, LVCMOS
Output Voltage (V)3.3
Outputs (#)5
Package Area (mm²)25
Phase Jitter Max RMS (ps)0.35
Phase Jitter Typ RMS (ps)0.16
Pitch (mm)0.5
Pkg. Dimensions (mm)5.0 x 5.0 x 0.9
Pkg. TypeVFQFPN
Prog. ClockNo
Reference OutputYes
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumYes
Supply Voltage (V)3.3 - 3.3
Tape & ReelNo
Thickness (mm)0.9
Width (mm)5
已发布No

描述

The 841484I is an optimized PCIe and sRIO clock generator. The device uses a 25MHz parallel resonant crystal to generate 100MHz, 125MHz, 200MHz and 400MHz clock signals, replacing solutions requiring multiple oscillator and fanout buffer solutions. The device has excellent phase jitter suitable to clock components requiring precise and low jitter PCIe, sRIO or both clock signals. The device also supports a configurable spread-spectrum generation for PCIe applications. Designed for telecom, networking and industrial applications, the 841484I can also drive the high-speed sRIO and PCIe SerDes clock inputs of communications processors, DSPs, switches and bridges.