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MAX8212EPA+

更新时间： 2024-10-02 19:43:15
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 92K
描述
Power Supply Support Circuit, Adjustable, 1 Channel, +1.15VV, CMOS, PDIP8, PLASTIC, DIP-8

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MAX8212EPA+ 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：DIP
包装说明：DIP, DIP8,.3针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：1.64
可调阈值：YES模拟集成电路 - 其他类型：POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：R-PDIP-T8JESD-609代码：e3
长度：9.375 mm湿度敏感等级：1
信道数量：1功能数量：1
端子数量：8最高工作温度：85 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：DIP封装等效代码：DIP8,.3
封装形状：RECTANGULAR封装形式：IN-LINE
峰值回流温度（摄氏度）：260电源：5 V
认证状态：Not Qualified座面最大高度：4.572 mm
子类别：Power Management Circuits最大供电电流 (Isup)：0.02 mA
最大供电电压 (Vsup)：16.5 V最小供电电压 (Vsup)：2.2 V
标称供电电压 (Vsup)：5 V表面贴装：NO
技术：CMOS温度等级：INDUSTRIAL
端子面层：MATTE TIN端子形式：THROUGH-HOLE
端子节距：2.54 mm端子位置：DUAL
阈值电压标称：+1.15V处于峰值回流温度下的最长时间：30
宽度：7.62 mmBase Number Matches：1

MAX8212EPA+ 数据手册

 浏览型号MAX8212EPA+的Datasheet PDF文件第2页浏览型号MAX8212EPA+的Datasheet PDF文件第3页浏览型号MAX8212EPA+的Datasheet PDF文件第4页浏览型号MAX8212EPA+的Datasheet PDF文件第5页浏览型号MAX8212EPA+的Datasheet PDF文件第6页浏览型号MAX8212EPA+的Datasheet PDF文件第7页 
19-0539; Rev 5; 9/08  
Microprocessor Voltage Monitors  
with Programmable Voltage Detection  
/MAX812  
________________General Description  
____________________________Features  
o µP Power-Fail Warning  
Maxim’s MAX8211 and MAX8212 are CMOS micropower  
voltage detectors that warn microprocessors (µPs) of  
power failures. Each contains a comparator, a 1.5V  
bandgap reference, and an open-drain n-channel output  
driver. Two external resistors are used in conjunction with  
the internal reference to set the trip voltage to the desired  
level. A hysteresis output is also included, allowing the user  
to apply positive feedback for noise-free output switching.  
o Improved 2nd Source for ICL8211/ICL8212  
o Low-Power CMOS Design  
o 5µA Quiescent Current  
o On-Board Hysteresis Output  
o
40mV Threshold Accuracy ( 3.5%)  
o 2.0V to 16.5V Supply-Voltage Range  
o Define Output Current Limit (MAX8211)  
o High Output Current Capability (MAX8212)  
The MAX8211 provides a 7mA current-limited output sink  
whenever the voltage applied to the threshold pin is less  
than the 1.5V internal reference. In the MAX8212, a voltage  
greater than 1.5V at the threshold pin turns the output  
stage on (no current limit).  
_______________Ordering Information  
The CMOS MAX8211/MAX8212 are plug-in replacements  
for the bipolar ICL8211/ICL8212 in applications where the  
maximum supply voltage is less than 16.5V. They offer sev-  
eral performance advantages, including reduced supply  
current, a more tightly controlled bandgap reference, and  
more available current from the hysteresis output.  
PIN-  
PACKAGE  
PART  
TEMP RANGE  
MAX8211CPA  
MAX8211CSA  
MAX8211CUA  
MAX8211CTY  
MAX8211EPA  
MAX8211ESA  
MAX8211EJA  
MAX8211ETY  
MAX8211MJA  
-0°C to +70°C  
-0°C to +70°C  
-0°C to +70°C  
-0°C to +70°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-55°C to +125°C  
8 Plastic DIP  
8 SO  
8 µMAX  
8 TO-99  
________________________Applications  
8 Plastic DIP  
8 SO  
µP Voltage Monitoring  
8 CERDIP  
8 TO-99  
Undervoltage Detection  
Overvoltage Detection  
Battery-Backup Switching  
Power-Supply Fault Monitoring  
Low-Battery Detection  
8 CERDIP**  
Ordering Information continued on last page.  
*Contact factory for dice specifications.  
**Contact factory for availability and processing to MIL-STD-883.  
_________________Pin Configurations  
___________Typical Operating Circuit  
V+  
TOP VIEW  
R3  
V+  
N.C.  
1
8
7
6
5
V+  
HYST  
µP  
NMI  
OUT  
N.C.  
2
3
HYST  
THRESH  
OUT  
R2  
MAX8211  
MAX8212  
MAX8211  
N.C.  
GND  
THRESH  
GND  
4
R1  
DIP/SO  
LOGIC-SUPPLY UNDERVOLTAGE DETECTOR  
(DETAILED CIRCUIT DIAGRAM—FIGURE 5)  
Pin Configurations continued at end of data sheet.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  
1234567

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MAX8212EPA+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX8212EPA MAXIM

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