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FemtoClock Crystal-to- 3.3V LVPECL Frequency Synthesizer

封装信息

CAD 模型:View CAD Model
Pkg. Type:TSSOP
Pkg. Code:PAG48
Lead Count (#):48
Pkg. Dimensions (mm):12.5 x 6.1 x 1.0
Pitch (mm):0.5

环境和出口类别

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

产品属性

Lead Count (#)48
Carrier TypeReel
Moisture Sensitivity Level (MSL)1
Qty. per Reel (#)2000
Qty. per Carrier (#)0
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
Core Voltage (V)3.3
Feedback InputNo
Input Freq (MHz)19.44 - 19.44, 25 - 25
Input TypeCrystal, LVCMOS
Inputs (#)4
Length (mm)12.5
MOQ2000
Output Banks (#)4
Output Freq Range (MHz)155.52 - 155.52, 156.25 - 156.25
Output TypeLVPECL
Output Voltage (V)3.3
Outputs (#)4
Package Area (mm²)76.3
Phase Jitter Typ RMS (ps)0.6
Pitch (mm)0.5
Pkg. Dimensions (mm)12.5 x 6.1 x 1.0
Pkg. TypeTSSOP
Product CategoryFemtoClock, Low Jitter Clocks (<700 fs RMS)
Prog. ClockNo
Reel Size (in)13
Reference OutputNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumNo
Tape & ReelYes
Thickness (mm)1
Width (mm)6.1
已发布No

描述

The 843204I-01 is a 4 output LVPECL synthesizer optimized to generate Gigabit Ethernet and SONET reference clock frequencies. Using a 19.44MHz and 25MHz, 18pF parallel resonant crystal, 155.52MHz and 156.25MHz frequencies can be generated. The 843204I-01 uses our FemtoClock™ low phase noise VCO technology and can achieve 1ps or lower typical RMS phase jitter.