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参数资料
| 型号： | MAX8212CSA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/7页 |
| 文件大小： | 0K |
| 描述： | IC MONITOR VOLT MPU 8-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 简单复位/加电复位 |
| 监视电压数目： | 1 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 复位超时： | 最小 <1 ms |
| 电压 - 阀值： | 可调节/可选择 |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 带卷 (TR) |
Microprocessor Voltage Monitors
with Programmable Voltage Detection
ABSOLUTE MAXIMUM RATINGS
Supply Voltage .......................................................-0.5V to +18V
Output Voltage .......................................................-0.5V to +18V
Hysteresis...................+0.5V to -18V with respect to (V+ + 0.5V)
Threshold Input Voltage ...............................-0.5V to (V+ + 0.5V)
Current into Any Terminal .................................................±50mA
Continuous Power Dissipation (T A = +70°C)
8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) .....727mW
8-Pin SO (derate 5.88mW/°C above +70°C)..................471mW
8-Pin CERDIP (derate 8.00mW/°C above +70°C)..........640mW
8-Pin TO-99 (derate 6.67mW/°C above +70°C).............533mW
Operating Temperature Ranges
MAX821_C_ _ .......................................................0°C to +70°C
MAX821_E_ _.....................................................-40°C to +85°C
MAX821_M_ _ ..................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V+ = 5V, T A = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MAX8211 MAX8212
MIN TYP MAX MIN TYP MAX
UNITS
Supply Current
Threshold Trip Voltage
I+
V TH
2V ≤ V+ ≤ 16.5V,
GND ≤ V TH ≤ V+
T A = +25°C
T A = T MIN to T MAX
T A = +25°C
T A = T MIN to T MAX
V+ = 16.5V, I OUT = 4mA
V+ = 2V, I OUT = 500μA
V+ = 16.5V, I OUT = 3mA
V+ = 2.2V, I OUT = 500μA
1.11
1.05
5
15
20
1.19 1.11
1.25 1.05
5
15
20
1.19
1.25
μA
V
Threshold Voltage
Disparity between Output
and Hysteresis Output
V THP
I OUT = 4mA,
I HYST = 1mA
±0.1
±0.1
mV
Guaranteed Operating
Supply Voltage Range
Typical Operating
Supply Voltage Range
V SUPP
V SUPP
T A = +25°C
T A = T MIN to T MAX
2.0
2.2
1.5
16.5
16.5
16.5
2.0
2.2
1.5
16.5
16.5
16.5
V
V
Threshold Voltage
Temperature Coefficient
? V TH / ? T See Figure 4
-200
-200
ppm/°C
Variation of Threshold
Voltage with Supply Voltage
? V TH
V+ = 4.5V to 5.5V
1.0
0.2
mV
Threshold Input Current
I TH
0V ≤ V TH ≤ V+, T A = +25°C
T A = T MIN to T MAX
0.01
10
20
0.01
10
20
nA
V OUT = 16.5V, V TH = 1.0V
T A = T MIN to T MAX , V OUT = 16.5V, V TH = 1.3V
10
10
C/E temp. ranges
V OUT = 5V, V TH = 1.0V
1
Output Leakage Current
I LOUT
V OUT = 5V, V TH = 1.3V
V OUT = 16.5V, V TH = 0.9V
1
30
μA
T A = T MIN to T MAX , V OUT = 16.5V, V TH = 1.3V
30
M temp. range
V OUT = 5V, V TH = 0.9V
V OUT = 5V, V TH = 1.3V
10
10
2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8212CTV | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Voltage Detector |
| MAX8212CTV-2 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Voltage Detector |
| MAX8212CTY | 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX8212CTY/HR | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Voltage Detector |
| MAX8212CTY-2 | 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
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