メインコンテンツに移動
ルネサス エレクトロニクス株式会社 (Renesas Electronics Corporation)
System and DDR Clocks for Freescale B4/T4 Processor Systems

パッケージ情報

CADモデル:View CAD Model
Pkg. Type:VFQFPN
Pkg. Code:NLG48
Lead Count (#):48
Pkg. Dimensions (mm):7.0 x 7.0 x 0.9
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 (#)48
Carrier TypeTray
Moisture Sensitivity Level (MSL)3
Input Freq (MHz)150
Output Freq Range (MHz)66.67 - 66.67, 100 - 100, 125 - 125, 133.33 - 133.33
Output TypeLVCMOS, LVTTL
Qty. per Reel (#)0
Qty. per Carrier (#)260
Xtal Freq (MHz)10 - 25
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
Accepts Spread Spec InputNo
App Jitter CompliancePCIe Gen1, PCIe Gen2
C-C Jitter Max P-P (ps)30
Chipset ManufacturerFreescale
Chipset NameT4040
Core Voltage (V)2.5V, 3.3V
Input TypeCrystal, LVPECL
Inputs (#)2
Length (mm)7
MOQ260
Output Voltage (V)1.8V, 2.5V, 3.3V
Outputs (#)10
Package Area (mm²)49
Period Jitter Max P-P (ps)150
Phase Jitter Max RMS (ps)1
Pitch (mm)0.5
Pkg. Dimensions (mm)7.0 x 7.0 x 0.9
Pkg. TypeVFQFPN
Product CategoryFemtoClock, General Purpose Clocks
Reference OutputNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumNo
Tape & ReelNo
Thickness (mm)0.9
Width (mm)7

説明

The 840NT4 is a PLL-based clock generator designed to interface with Freescale B4/T4 Processor systems. The clock generator offers low jitter, low-skew clock outputs, frequency margining (0.025MHz to 0.312MHz step granularity), and spread spectrum clocking that meets the ever-growing demands of Freescale’s next-generation processors.