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FemtoClock® SAS/SATA Clock Generator

封装信息

CAD 模型: View CAD Model
Pkg. Type: SOIC
Pkg. Code: DCG8
Lead Count (#): 8
Pkg. Dimensions (mm): 4.9 x 3.9 x 1.5
Pitch (mm): 1.27

环境和出口类别

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

产品属性

Pkg. Type SOIC
Lead Count (#) 8
Pb (Lead) Free Yes
Carrier Type Reel
Advanced Features Spread Spectrum
C-C Jitter Max P-P (ps) 31
Core Voltage (V) 3.3
Feedback Input No
Input Freq (MHz) 25 - 25
Input Type Crystal
Inputs (#) 1
Length (mm) 4.9
MOQ 3000
Moisture Sensitivity Level (MSL) 1
Output Banks (#) 1
Output Freq Range (MHz) 150 - 150
Output Type LVPECL
Output Voltage (V) 3.3
Outputs (#) 1
Package Area (mm²) 19.1
Pb Free Category e3 Sn
Period Jitter Typ P-P (ps) 4.05
Phase Jitter Typ RMS (ps) 1.33
Pitch (mm) 1.27
Pkg. Dimensions (mm) 4.9 x 3.9 x 1.5
Prog. Clock No
Qty. per Carrier (#) 0
Qty. per Reel (#) 3000
Reel Size (in) 13
Reference Output No
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Spread Spectrum Yes
Tape & Reel Yes
Temp. Range (°C) 0 to 70°C
Thickness (mm) 1.5
Width (mm) 3.9
已发布 No

描述

The 843441 is a low jitter, high performance clock generator. The 843441 is designed for use in applications using the SAS and SATA interconnect. The 843441 uses an external, 25MHz, parallel resonant crystal to generate four selectable output frequencies: 75MHz, 100MHz, 150MHz, and 300MHz. This silicon based approach provides excellent frequency stability and reliability. The 843441 features down and center spread spectrum (SSC) clocking techniques.