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FemtoClock Crystal-to-LVCMOS/LVTTL Frequency Synthesizer

封装信息

CAD 模型:View CAD Model
Pkg. Type:TSSOP
Pkg. Code:PGG16
Lead Count (#):16
Pkg. Dimensions (mm):5.0 x 4.4 x 1.0
Pitch (mm):0.65

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 (#)16
Carrier TypeTube
Moisture Sensitivity Level (MSL)1
Qty. per Reel (#)0
Qty. per Carrier (#)96
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
Core Voltage (V)2.5V, 3.3V
Feedback InputNo
Input Freq (MHz)26.5625 - 26.5625, 26.0417 - 26.0417
Input TypeCrystal
Inputs (#)1
Length (mm)5
MOQ96
Output Banks (#)1
Output Freq Range (MHz)53.125 - 53.125, 106.25 - 106.25, 156.25 - 156.25, 159.375 - 159.375, 212.5 - 212.5
Output Skew (ps)12
Output TypeLVCMOS
Output Voltage (V)2.5V, 3.3V
Outputs (#)2
Package Area (mm²)22
Phase Jitter Typ RMS (ps)0.56
Pitch (mm)0.65
Pkg. Dimensions (mm)5.0 x 4.4 x 1.0
Pkg. TypeTSSOP
Product CategoryFemtoClock, Low Jitter Clocks (<700 fs RMS)
Prog. ClockNo
Reference OutputNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumNo
Tape & ReelNo
Thickness (mm)1
Width (mm)4.4

描述

The 840002I is a 2 output LVCMOS/LVTTL synthesizer optimized to generate Fibre Channel reference clock frequencies. Using a 26.5625MHz 18pF parallel resonant crystal, the following frequencies can be generated based on the 2 frequency select pins (F_SEL1:0): 212.5MHz, 159.375MHz, 156.25MHz, 106.25MHz, and 53.125MHz. The 840002I uses our 3rd generation low phase noise VCO technology and can achieve 1ps or lower typical rms phase jitter, easily meeting Fibre Channel jitter requirements. The 840002I is packaged in a 16-pin TSSOP package.