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参数资料
| 型号： | MAX792LCSE+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/16页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR MPU 16-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： | 推挽式，推挽式 |
| 复位： | 高有效/低有效 |
| 复位超时： | 最小为 140 ms |
| 电压 - 阀值： | 4.62V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 带卷 (TR) |
Microprocessor and Nonvolatile
Memory Supervisory Circuits
ABSOLUTE MAXIMUM RATINGS
Input Voltage (with respect to GND)
V CC .......................................................................-0.3V to +6V
All Other Inputs.......................................-0.3V to (V CC + 0.3V)
Input Current
GND ................................................................................25mA
All Other Outputs ............................................................25mA
Operating Temperature Ranges:
MAX792_C_ _/MAX820_C_ _ ...............................0°C to +70°C
MAX792_E_ _/MAX820_E_ _.............................-40°C to +85°C
MAX792_MJE_ _/MAX820_MJE_ _ .................-55°C to +125°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Continuous Power Dissipation (T A = +70°C)
Plastic DIP (derate 10.53mW/°C above +70°C) ..........842mW
Narrow SO (derate 9.52mW/°C above +70°C) ............762mW
CERDIP (derate 10.00mW/°C above +70°C) ...............800mW
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 CC = 2.75V to 5.5V, T A = T MIN to T MAX , unless otherwise noted.)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Operating Voltage Range
(Note 1)
2.75
V
Supply Current
70
150
μA
RESET COMPARATOR
MAX792L, MAX820L
MAX792M, MAX820M
MAX792R, MAX820R
MAX792S, MAX820S
4.50
4.25
2.55
2.85
4.62
4.37
2.61
2.91
4.75
4.50
2.70
3.00
Reset Threshold Voltage—
Internal Threshold Mode
(V TH )
MAX792T, MAX820T
MAX820L, T A = +25°C, V CC falling
3.00
4.55
3.06
3.15
4.70
V
MAX820M, T A = +25°C, V CC falling
MAX820R, T A = +25°C, V CC falling
MAX820S, T A = +25°C, V CC falling
MAX820T, T A = +25°C, V CC falling
4.30
2.55
2.85
3.00
4.45
2.66
2.96
3.11
Reset Threshold Voltage
External Threshold Mode (V TH )
MAX792, V CC = 5V or V CC = 3V
MAX820, V CC = 5V or V CC = 3V
1.25
1.274
1.30
1.30
1.35
1.326
V
RESET IN/ INT Mode Threshold
(Note 2)
RESET IN/ INT Leakage Current
Reset Threshold Hysteresis
Internal threshold mode
±0.01
0.016 x V TH
60
±25
mV
nA
V
Reset Comparator Delay
V CC falling
70
μs
Reset Active Timeout Period
V CC rising
140
200 280
ms
I SINK = 50μA, V CC = 1V, V CC falling
0.01 0.3
RESET Output Voltage
I SINK = 1.6mA
I SOURCE = 1mA
V CC - 1
0.1 0.4
V
I SOURCE = 100μA
V CC - 0.5
I SINK = 1.6mA
0.1
0.4
RESET Output Voltage
I SOURCE = 1mA
I SOURCE = 100μA
V CC - 1
V CC - 0.5
V
2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX792LEJE | 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 |
| MAX792LEPE | 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 |
| MAX792LEPE+ | 功能描述:监控电路 MPU & NV Memory Supervisor 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 |
| MAX792LESE | 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 |
| MAX792LESE+ | 功能描述:监控电路 MPU & NV Memory Supervisor 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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