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BU2279F-E1 PDF预览

BU2279F-E1

更新时间: 2024-02-13 05:36:50
品牌 Logo 应用领域
罗姆 - ROHM 时钟控制器微控制器微控制器和处理器光电二极管时钟发生器
页数 文件大小 规格书
2页 40K
描述
Clock Generator, CMOS, PDSO16

BU2279F-E1 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Contact Manufacturer包装说明:SOP, SOP16,.25
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.8
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
湿度敏感等级:1端子数量:16
最高工作温度:70 °C最低工作温度:-5 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):225
电源:3.3 V认证状态:Not Qualified
子类别:Clock Generators最大压摆率:60 mA
标称供电电压:3.3 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

BU2279F-E1 数据手册

 浏览型号BU2279F-E1的Datasheet PDF文件第2页 
BU2279F  
Multimedia ICs  
Clock generator for PC  
BU2279F  
BU2279F is an IC that generates multiple clocks from the built-in PLL by inputting standard clocks from outside. This IC is  
suitable for digital appliances.  
54 MHz for video and 33.333MHz of digital system clock for CPU can be generated from widely used 13.5 MHz clock.  
zExternal dimensions (Units : mm)  
zApplications  
DVD recorder, PC  
10.0±0.2  
16  
9
zFeatures  
1
8
0.15±0.1  
0.1  
1) Clock signals are generated by crystal oscillator.  
2) SOP16 package.  
1.27  
0.4±0.1  
3) Single power supply 3.3V.  
4) No external components for PLL  
SOP16  
zAbsolute maximum ratingTa=25°C)  
Parameter  
Impressed voltage  
Input voltage  
Symbol  
Limits  
0.5 ~ 7.0  
0.5 ~ VDD+0.5  
500  
Unit  
V
V
DD  
IN  
V
V
mW  
°C  
Storage temperature range  
Power dissipation  
Pd  
Tstg  
30 ~ 125  
Ratio above does not guarantee the operation.  
When the condition is over Ta=25 C, dissipatioin is decreased 5mWper 1 C.  
Radiation resistance design is not used.  
Power dissipation is.  
zRecommended operational conditionsTa=25°C)  
Parameter  
Symbol  
Min.  
3.0  
0.8VDD  
0
Typ.  
Max.  
3.6  
Unit  
Power supply voltage  
V
DD  
IH  
IL  
V
V
Voltage range of "H" input  
Voltage range of "L" input  
Operation temperature range  
Maximum output load  
V
VDD  
V
0.2VDD  
70  
V
Topr  
CL  
5  
°C  
pF  
15  
1/2  

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