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ルネサス エレクトロニクス株式会社 (Renesas Electronics Corporation)
24 to 36 MHz 3.3 Volt VCXO

パッケージ情報

CADモデル: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

環境及び輸出分類情報

Pb (Lead) FreeYes
Moisture Sensitivity Level (MSL)1
ECCN (US)
HTS (US)

製品スペック

Pkg. TypeSOIC
Lead Count (#)8
Pb (Lead) FreeYes
Carrier TypeReel
Accepts Spread Spec InputNo
Advanced FeaturesReference Output
Core Voltage (V)3.3
Input Freq (MHz)12 - 18
Length (mm)4.9
MOQ2500
Moisture Sensitivity Level (MSL)1
Output Freq Range (MHz)24 - 36
Output TypeLVCMOS
Output Voltage (V)3.3
Outputs (#)1
Package Area (mm²)19.1
Pb Free Categorye3 Sn
Period Jitter Typ P-P (ps)100
Pitch (mm)1.27
Pkg. Dimensions (mm)4.9 x 3.9 x 1.5
Qty. per Carrier (#)0
Qty. per Reel (#)2500
Reel Size (in)13
Reference OutputYes
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumNo
Supply Voltage (V)3.3 - 3.3
Tape & ReelYes
Temp. Range (°C)0 to 70°C
Thickness (mm)1.5
Width (mm)3.9
Xtal Freq (KHz)12 - 18
Xtal Inputs (#)1

説明

The MK3727D combines the functions of a VCXO (Voltage Controlled Crystal Oscillator) and PLL (Phase Locked Loop) frequency doubler onto a single chip. Used in conjunction with an external pullable quartz crystal, this monolithic integrated circuit replaces more costly hybrid (canned) VCXO devices. The MK3727D is designed primarily for data and clock recovery applications within end products such as ADSL modems, set-top box receivers, and telecom systems. The frequency of the on-chip VCXO is adjusted by an external control voltage input into pin VIN. Because VIN is a high impedance input, it can be driven directly from an PWM RC integrator circuit. Frequency output increases with VIN voltage input. The usable range of VIN is 0 to 3 V.