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ルネサス エレクトロニクス株式会社 (Renesas Electronics Corporation)
FemtoClock NG Dual Universal Frequency Translator (4-in/2-PLL/8-out)

パッケージ情報

CADモデル:View CAD Model
Pkg. Type:VFQFPN
Pkg. Code:NLG72
Lead Count (#):72
Pkg. Dimensions (mm):10.0 x 10.0 x 1.0
Pitch (mm):0.5

環境及び輸出分類情報

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

製品スペック

Lead Count (#)72
Carrier TypeTray
Moisture Sensitivity Level (MSL)3
Advanced FeaturesProgrammable Clock
Phase Jitter Typ RMS (ps)0.28
Prog. InterfaceI2C
Qty. per Reel (#)0
Reference OutputNo
Qty. per Carrier (#)168
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
Country of AssemblyTAIWAN
Country of Wafer FabricationSINGAPORE
Core Voltage (V)2.5V, 3.3V
Fractional Output Dividers (#)2
Input Freq (MHz)0.008 - 875
Input TypeLVCMOS, LVTTL, HCSL, LVHSTL, LVDS, LVPECL
Inputs (#)4
Length (mm)10
MOQ168
Output Banks (#)4
Output Freq Range (MHz)0.008 - 1000
Output SignalingLVPECL, LVDS, LVCMOS
Output Voltage (V)2.5V, 3.3V
Outputs (#)8
Package Area (mm²)100
Phase Jitter Max RMS (ps)0.3
Pitch (mm)0.5
Pkg. Dimensions (mm)10.0 x 10.0 x 1.0
Pkg. TypeVFQFPN
Price (USD)$31.16083
Product CategoryFemtoClock NG, Jitter Attenuators, Universal Frequency Translators
Prog. ClockYes
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumNo
Tape & ReelNo
Thickness (mm)1
VCO Max Freq (MHz)4000
VCO Min Freq (MHz)3000
Width (mm)10

説明

The 8T49N282I has two independent, fractional-feedback PLLs that can be used as jitter attenuators and frequency translators. It is equipped with six integer and two fractional output dividers, allowing the generation of up to eight different output frequencies, ranging from 8kHz to 1GHz. Four of these frequencies are completely independent of each other and the inputs. The other four are related frequencies. The eight outputs may select among LVPECL, LVDS, or LVCMOS output levels.

Renesas' third-generation Universal Frequency Translator family also includes the 8T49N281i (2-in/1-PLL/8-out) and the 8T49N283i (2-in/2-PLL/8-out).

To see other devices in this product family, visit the Universal Frequency Translators page.