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KA7542 PDF预览

KA7542

更新时间: 2024-11-25 21:12:23
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD /
页数 文件大小 规格书
5页 51K
描述
Power Supply Support Circuit, Fixed, 1 Channel, +4.2VV, BIPolar, PBCY3, TO-92, 3 PIN

KA7542 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TO-92包装说明:TO-92, 3 PIN
针数:3Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.91可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:O-PBCY-T3
JESD-609代码:e0信道数量:1
功能数量:1端子数量:3
最高工作温度:75 °C最低工作温度:-30 °C
封装主体材料:PLASTIC/EPOXY封装等效代码:SIP3,.1,50
封装形状:ROUND封装形式:CYLINDRICAL
电源:5 V认证状态:Not Qualified
子类别:Power Management Circuits最大供电电流 (Isup):0.5 mA
标称供电电压 (Vsup):5 V表面贴装:NO
技术:BIPOLAR温度等级:COMMERCIAL EXTENDED
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:1.27 mm端子位置:BOTTOM
阈值电压标称:+4.2VBase Number Matches:1

KA7542 数据手册

 浏览型号KA7542的Datasheet PDF文件第2页浏览型号KA7542的Datasheet PDF文件第3页浏览型号KA7542的Datasheet PDF文件第4页浏览型号KA7542的Datasheet PDF文件第5页 
KA75XXX  
VOLTAGE DETECTOR  
VOLTAGE DETECTOR  
TO-92  
The KA75250/270/290/310/33/36/39/42/45 prevents error of system  
from supply voltage below normal voltage level at the time the power  
on and instantaneous power off in systems.  
FEATURES  
Detecting against error operations at the power ON/OFF.  
Resetting function for the low voltage microprocessor.  
Checking low battery  
1.Input 2.GND 3.Output  
BLOCK DIAGRAM  
ORDERING INFORMATION  
1
PKG  
Operating Temp.  
Device  
KA75250  
KA75270  
KA75290  
KA75310  
KA7533  
KA7536  
KA7539  
KA7542  
KA7545  
VCC  
3
OUT  
TO-92  
-30~ + 75  
VREF  
2
GND  
Rev. B  
©1999 Fairchild Semiconductor Corporation  

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