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Programmable FemtoClock™ NG LVPECL/LVDS Clock Generator with 6-Outputs

封装信息

CAD 模型: View CAD Model
Pkg. Type: VFQFPN
Pkg. Code: NLG40
Lead Count (#): 40
Pkg. Dimensions (mm): 6.0 x 6.0 x 0.9
Pitch (mm): 0.5

环境和出口类别

Moisture Sensitivity Level (MSL) 3
Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US) 8542.39.0090

产品属性

Lead Count (#) 40
Carrier Type Tray
Moisture Sensitivity Level (MSL) 3
Pb (Lead) Free Yes
Pb Free Category e3 Sn
Temp. Range (°C) -40 to 85°C
Country of Assembly CHINA
Country of Wafer Fabrication SINGAPORE
Advanced Features Programmable Clock
Core Voltage (V) 3.3V, 2.5V
Divider Value 2
Family Name FemtoClock NG
Feedback Divider 16 - 250
Feedback Input No
Input Freq (MHz) 10 - 312.5
Input Type Crystal, LVPECL, LVDS, HCSL
Inputs (#) 2
Length (mm) 6
MOQ 490
Output Banks (#) 1
Output Freq Range (MHz) 15.16 - 1250
Output Signaling LVPECL, LVDS
Output Skew (ps) 50
Output Type LVPECL, LVDS
Output Voltage (V) 3.3V, 2.5V
Outputs (#) 6
Package Area (mm²) 36
Phase Jitter Max RMS (ps) 0.292
Phase Jitter Typ RMS (fs) 212
Phase Jitter Typ RMS (ps) 0.212
Pitch (mm) 0.5
Pkg. Dimensions (mm) 6.0 x 6.0 x 0.9
Pkg. Type VFQFPN
Price (USD) $19.3992
Prog. Clock Yes
Prog. Interface I2C
Qty. per Carrier (#) 490
Qty. per Reel (#) 0
Reference Output No
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Spread Spectrum No
Tape & Reel No
Thickness (mm) 0.9
VCO Max Freq (MHz) 2500
VCO Min Freq (MHz) 1910
Width (mm) 6
Xtal Freq (KHz) 10 - 40
Xtal Inputs (#) 1
已发布 No

描述

The 8T49N006I is a six output Clock Generator with selectable LVDS or LVPECL outputs. The 8T49N006I can generate any one of four frequencies from a single crystal or reference clock. The four frequencies are selected from the Frequency Selection Table (Table 1) and are programmed via I2C interface. The four predefined frequencies are selected in the user application by two frequency selection pins. Note the desired programmed frequencies must be used with the corresponding crystal or clock frequency as indicated in Table 1. Excellent phase noise performance is maintained with Renesas’ Fourth Generation FemtoClock™ NG PLL technology, which delivers sub-400fs RMS phase jitter.