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Crystal-to-HCSL 156.25MHz or 155.52MHz Clock Synthesizer

封装信息

CAD 模型:View CAD Model
Pkg. Type:TSSOP
Pkg. Code:PGG24
Lead Count (#):24
Pkg. Dimensions (mm):7.8 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 (#)24
Carrier TypeTube
Moisture Sensitivity Level (MSL)1
Qty. per Reel (#)0
Qty. per Carrier (#)62
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
Advanced FeaturesProgrammable Clock
C-C Jitter Max P-P (ps)25
Core Voltage (V)3.3
Feedback InputNo
Input Freq (MHz)19.44 - 19.44, 25 - 25
Input TypeCrystal
Inputs (#)1
Length (mm)7.8
MOQ62
Output Banks (#)1
Output Freq Range (MHz)155.52 - 155.52, 156.25 - 156.25
Output Skew (ps)30
Output TypeHCSL
Output Voltage (V)3.3
Outputs (#)4
Package Area (mm²)34.3
Phase Jitter Typ RMS (ps)0.691
Pitch (mm)0.65
Pkg. Dimensions (mm)7.8 x 4.4 x 1.0
Pkg. TypeTSSOP
Product CategoryGeneral Purpose Clocks
Prog. ClockYes
Prog. InterfaceI2C
Reference OutputNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumNo
Tape & ReelNo
Thickness (mm)1
Width (mm)4.4
已发布No

描述

The 841S104I-02 is a PLL-based clock synthesizer specifically designed for Ethernet and SONET™ Clock applications. This device generates either a 156.25MHz or 155.52MHz differential HCSL clock from an input reference of either 25MHz or 19.44MHz. The input reference may be derived from an external source or by the addition of a 25MHz or a 19.44MHz crystal to the on-chip crystal oscillator. An external reference may be applied to the XTAL_IN pin with the XTAL_OUT pin left floating. An I2C bus interface is used to enable or disable each individual clock output. The 841S104I-02 is available in a lead-free 24-Lead package.