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MAX6394US240D2+T

更新时间： 2024-10-04 21:04:07
品牌 Logo 应用领域
美信 - MAXIM 光电二极管
页数 文件大小 规格书
7页 704K
描述
Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO4, LEAD FREE, TO-253, SOT-143, 4 PIN

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中文翻译

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MAX6394US240D2+T 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：SOT-143
包装说明：LSOP, TO-253针数：4
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.65
其他特性：RESET THRESHOLD VOLTAGE IS 2.4可调阈值：YES
模拟集成电路 - 其他类型：POWER SUPPLY SUPPORT CIRCUITJESD-30 代码：R-PDSO-G4
长度：2.92 mm湿度敏感等级：1
信道数量：1功能数量：1
端子数量：4最高工作温度：125 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：LSOP封装等效代码：TO-253
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, LOW PROFILE
峰值回流温度（摄氏度）：NOT SPECIFIED电源：3/5 V
认证状态：Not Qualified座面最大高度：1.22 mm
子类别：Power Management Circuits最大供电电流 (Isup)：0.015 mA
最大供电电压 (Vsup)：5.5 V最小供电电压 (Vsup)：2.4 V
标称供电电压 (Vsup)：3.6 V表面贴装：YES
技术：CMOS温度等级：AUTOMOTIVE
端子形式：GULL WING端子节距：1.92 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：1.3 mmBase Number Matches：1

MAX6394US240D2+T 数据手册

 浏览型号MAX6394US240D2+T的Datasheet PDF文件第2页浏览型号MAX6394US240D2+T的Datasheet PDF文件第3页浏览型号MAX6394US240D2+T的Datasheet PDF文件第4页浏览型号MAX6394US240D2+T的Datasheet PDF文件第5页浏览型号MAX6394US240D2+T的Datasheet PDF文件第6页浏览型号MAX6394US240D2+T的Datasheet PDF文件第7页 
MAX6394  
High-Accuracy μP Reset Circuit  
General Description  
Benefits and Features  
● ±0.6% Threshold Accuracy at T = +25°C  
The MAX6394 low-power CMOS microprocessor (μP)  
supervisory circuit is designed to monitor power supplies in  
μP and digital systems. It offers excellent circuit reliability  
by providing 1% accurate thresholds over temperature and  
by eliminating external components and adjustments. The  
MAX6394 also provides a debounced manual reset input.  
A
● ±1.0% Threshold Accuracy from -40°C to +125°C  
●
Small SOT143 Package  
● Open-Drain RESET Output Can Exceed V  
CC  
● Precision, Factory-Set V  
Reset Thresholds:  
CC  
Nine Options from 2.4V to 4.8V  
This device performs a single function: it asserts a reset  
signal whenever the V  
preset threshold or whenever manual reset is asserted.  
RESET remains asserted for an internally programmed  
interval (reset timeout period) after V  
supply voltage falls below a  
CC  
● Four Reset Timeout Periods Available:  
0.7ms, 14ms, 105ms, and 826ms (minimum)  
● Immune to Short V Transients  
CC  
has risen above  
CC  
● 5μA Supply Current  
the reset threshold or manual reset is deasserted. The  
MAX6394’s open-drain RESET output can be pulled up  
to a voltage higher than V  
.
CC  
The MAX6394 comes with factory-trimmed reset thresh-  
old voltages from 2.4V to 4.8V. Preset timeout periods of  
0.7ms, 14ms, 105ms, and 826ms are also available. The  
device comes in a SOT143 package.  
Applications  
● Computers  
● Controllers  
● Intelligent Instruments  
● Critical μP and μC Power Monitoring  
● Portable/Battery-Powered Equipment  
Pin Configuration  
Typical Operating Circuit  
V
CC  
TOP VIEW  
+
VCC  
MAX6394  
LASER-  
TRIMMED  
1
4
GND  
VCC  
RESISTORS  
MAX6394  
P
RESET  
RESET  
RESET  
RESET  
2
3
MR  
MR  
CIRCUITRY  
GND  
SOT143  
19-3202; Rev 1; 12/15  
1234567

中文翻译

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MAX6394US240D2+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX6394US240D3+T MAXIM

完全替代

 Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO4, LEAD FREE, TO-253, SOT-1
MAX6394US240D1+T MAXIM

完全替代

 Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO4, LEAD FREE, TO-253, SOT-1
MAX6394US240D4+T MAXIM

类似代替

 Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO4, LEAD FREE, TO-253, SOT-1

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