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PST623 PDF预览

PST623

更新时间: 2024-01-15 04:54:24
品牌 Logo 应用领域
三美电机 - MITSUMI /
页数 文件大小 规格书
4页 103K
描述
System Reset

PST623 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:LSSOP, TSSOP8,.25针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
Is Samacsys:N可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G8
长度:4.4 mm信道数量:1
功能数量:1端子数量:8
最高工作温度:75 °C最低工作温度:-25 °C
封装主体材料:PLASTIC/EPOXY封装代码:LSSOP
封装等效代码:TSSOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH电源:3 V
认证状态:Not Qualified座面最大高度:1.35 mm
子类别:Power Management Circuits最大供电电压 (Vsup):10 V
最小供电电压 (Vsup):2 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BIPOLAR
温度等级:COMMERCIAL EXTENDED端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
阈值电压标称:+1.25V宽度:3.1 mm
Base Number Matches:1

PST623 数据手册

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System Reset PST623  
MITSUMI  
System Reset  
Monolithic IC PST623  
Outline  
This low reset type IC functions in CPU and other logic systems to detect input voltage and reset the system  
accurately when power is turned on or interruped.  
Features  
1. Detection voltage can be set easily (2 external resistors)  
2. High percision voltage detection Internal reference voltage  
3. Enables high voltage check (at stage before Reg)  
4. Low operating limit voltage  
1.25 2ꢀ  
0.65V typ.  
10mA min.  
40µA typ.  
5. High output current during ON  
6. Low current consumption  
7. Built-in delay circuit (1 external capacitor)  
Applications  
1. Reset circuits in microcomputers, CPUs and MPUs  
2. Logic circuit reset circuits  
3. Level detection circuits  
Package  
VSOP-8A (PST623XS)  
SIP-5A (PST623XW)  
Pin Assignment  
1
2
3
4
5
6
7
8
VS  
NC  
1
2
3
4
5
VCC  
VS  
TC  
8
1
7
2
6
3
5
4
GND  
RESET  
NC  
TC  
1
2
3
4
5
GND  
RESET  
SIP-5A  
NC  
-
VSOP 8A  
VCC  

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