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MAX8212CUA

更新时间： 2024-10-01 22:11:35
品牌 Logo 应用领域
美信 - MAXIM 电源电路电源管理电路微处理器光电二极管监控
页数 文件大小 规格书
8页 69K
描述
Microprocessor Voltage Monitors with Programmable Voltage Detection

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中文翻译

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MAX8212CUA 技术参数

是否无铅： 含铅是否Rohs认证： 不符合
生命周期：Obsolete零件包装代码：SOIC
包装说明：UMAX-8针数：8
Reach Compliance Code：not_compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.11
可调阈值：YES模拟集成电路 - 其他类型：POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：R-PDSO-G8JESD-609代码：e0
长度：4.9 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：70 °C
最低工作温度：封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：TSSOP8,.19
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：245电源：5 V
认证状态：Not Qualified座面最大高度：1.75 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：YES
技术：CMOS温度等级：COMMERCIAL
端子面层：Tin/Lead (Sn/Pb)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 SPECIFIED宽度：3.9 mm
Base Number Matches：1

MAX8212CUA 数据手册

 浏览型号MAX8212CUA的Datasheet PDF文件第2页浏览型号MAX8212CUA的Datasheet PDF文件第3页浏览型号MAX8212CUA的Datasheet PDF文件第4页浏览型号MAX8212CUA的Datasheet PDF文件第5页浏览型号MAX8212CUA的Datasheet PDF文件第6页浏览型号MAX8212CUA的Datasheet PDF文件第7页 
19-0539; Rev 3; 1/95  
Mic ro p ro c e s s o r Vo lt a g e Mo n it o rs  
w it h P ro g ra m m a b le Vo lt a g e De t e c t io n  
/MAX812  
________________Ge n e ra l De s c rip t io n  
____________________________Fe a t u re s  
♦ 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.  
♦ Improved 2nd Source for ICL8211/ICL8212  
♦ Low-Power CMOS Design  
♦ 5µA Quiescent Current  
♦ On-Board Hysteresis Output  
♦ ±40mV Threshold Accuracy (±3.5%)  
♦ 2.0V to 16.5V Supply-Voltage Range  
♦ Define Output Current Limit (MAX8211)  
♦ 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).  
_______________Ord e rin g In fo rm a t io n  
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 a va ila b le c urre nt from the hys te re s is outp ut.  
PART  
TEMP. RANGE  
PIN-PACKAGE  
8 Plastic DIP  
8 SO  
MAX8211CPA  
MAX8211CSA  
MAX8211CUA  
MAX8211CTY  
MAX8211EPA  
MAX8211ESA  
MAX8211EJA  
MAX8211ETY  
MAX8211MJA  
MAX8211MTV  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
8 µMAX  
0°C to +70°C  
8 TO-99  
-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  
-55°C to +125°C  
8 Plastic DIP  
8 SO  
________________________Ap p lic a t io n s  
µP Voltage Monitoring  
8 CERDIP  
8 TO-99  
Undervoltage Detection  
8 CERDIP  
8 TO-99  
Overvoltage Detection  
Ordering Information continued on last page.  
* Contact factory for dice specifications.  
Battery-Backup Switching  
Power-Supply Fault Monitoring  
Low-Battery Detection  
___________________P in Co n fig u ra t io n  
___________Typ ic a l Op e ra t in g Circ u it  
V+  
TOP VIEW  
R3  
V+  
N.C.  
1
8
7
6
5
V+  
HYST  
µP  
NMI  
OUT  
N.C.  
2
3
HYST  
THRESH  
OUT  
MAX8211  
MAX8212  
R2  
MAX8211  
N.C.  
THRESH  
GND  
4
GND  
R1  
DIP/SO  
LOGIC-SUPPLY UNDERVOLTAGE DETECTOR  
(Detailed Circuit Diagram–Figure 5)  
Pin Configurations continued at end of data sheet.  
________________________________________________________________ Maxim Integrated Products  
1
Ca ll t o ll fre e 1 -8 0 0 -9 9 8 -8 8 0 0 fo r fre e s a m p le s o r lit e ra t u re .  
12345678

中文翻译

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MAX8212CUA 替代型号

型号 品牌 替代类型 描述 数据表
MAX8211CUA+ MAXIM

类似代替

 Power Supply Support Circuit, Adjustable, 1 Channel, +1.15VV, CMOS, PDSO8, LEAD FREE, MO-1
MAX8211MSA/PR-T MAXIM

类似代替

 Microprocessor Voltage Monitors with Programmable Voltage Detection
MAX8212MSA/PR MAXIM

类似代替

 Microprocessor Voltage Monitors with Programmable Voltage Detection

与MAX8212CUA相关器件

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MAX8212CUA+ ROCHESTER

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 		1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, LEAD FREE, MO-187C-AA, USOP-8
MAX8212CUA+T MAXIM

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 		暂无描述
MAX8212EJA MAXIM

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 		Microprocessor Voltage Monitors with Programmable Voltage Detection
MAX8212EPA MAXIM

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 		Microprocessor Voltage Monitors with Programmable Voltage Detection
MAX8212EPA ROCHESTER

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 		1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8, PLASTIC, DIP-8
MAX8212EPA+ MAXIM

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 		Power Supply Support Circuit, Adjustable, 1 Channel, +1.15VV, CMOS, PDIP8, PLASTIC, DIP-8
MAX8212ESA MAXIM

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 		Microprocessor Voltage Monitors with Programmable Voltage Detection
MAX8212ESA ROCHESTER

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 		1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, SOP-8
MAX8212ESA+ MAXIM

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 		Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO8, 0.150 INCH, LEAD FREE, M
MAX8212ESA+T MAXIM

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 		Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO8, 0.150 INCH, LEAD FREE, M

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