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| 型号： | MAX690SCSA |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/12页 |
| 文件大小： | 0K |
| 描述： | IC MPU SUPERVISORY CIRCUIT 8SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 类型： | 备用电池电路 |
| 监视电压数目： | 1 |
| 输出： | 推挽式，图腾柱 |
| 复位： | 低有效 |
| 复位超时： | 最小为 140 ms |
| 电压 - 阀值： | 2.925V |
| 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： | 管件 |
3.0V/3.3V Microprocessor Supervisory Circuits
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
V CC .........................................................................-0.3V to 6.0V
VBATT ....................................................................-0.3V to 6.0V
All Other Inputs ...................-0.3V to the higher of V CC or VBATT
Continuous Input Current
V CC ..................................................................................100mA
VBATT ...............................................................................18mA
GND ..................................................................................18mA
Output Current
– — — — — – – — — –
R E S E T , P F O ....................................................................18mA
Continuous Power Dissipation (T A = +70°C)
Plastic DIP (derate 9.09mW/°C above +70°C) ..............727mW
SO (derate 5.88mW/°C above +70°C) ...........................471mW
CERDIP (derate 8.00mW/°C above +70°C) ...................640mW
Operating Temperature Ranges
MAX690_C_ _/MAX704_C_ _/MAX80_ _C_ _ ........0°C to +70°C
MAX690_E_ _/MAX704_E_ _/MAX80_ _E_ _. .....-40°C to +85°C
MAX690_M_ _/MAX704_M_ _/MAX80_ _M_ _...-55°C to +125°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
V OUT ................................................................................100mA
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 = 3.17V to 5.5V for the MAX690T/MAX704T/MAX80_T, V CC = 3.02V to 5.5V for the MAX690S/MAX704S/MAX80_S, V CC = 2.72V to
5.5V for the MAX690R/MAX704R/MAX80_R; VBATT = 3.6V; T A = T MIN to T MAX ; unless otherwise noted. Typical values are at T A = +25°C.)
PARAMETER
Operating Voltage Range,
V CC , VBATT (Note 1)
SYMBOL
CONDITIONS
MAX690_C, MAX704_C, MAX80_ _C
MAX690_E/M, MAX704_E/M, MAX80_ _E/M
MIN
1.0
1.1
TYP
MAX
5.5
5.5
UNITS
V
MAX690_C/E, MAX704_C/E,
MAX80_ _C/E, V CC < 3.6V
40
50
V CC Supply Current
(excluding I OUT )
I SUPPLY
– — –
M R = V CC
(MAX704_/
MAX806_)
MAX690_C/E, MAX704_C/E,
MAX80_ _C/E, V CC < 5.5V
MAX690_M, MAX704_M,
MAX80_ _M, V CC < 3.6V
50
40
65
55
μA
MAX690_M, MAX704_M,
MAX80_ _M, V CC < 5.5V
50
70
V CC Supply Current in Battery-
Backup Mode (excluding I OUT )
– — –
M R = V CC
(MAX704_/
MAX806_)
V CC = 2.0V, VBATT = 2.3V
25
50
μA
VBATT Supply Current, Any Mode
(excluding I OUT ) (Note 2)
Battery Leakage Current
(Note 3)
MAX690_C/E, MAX704_C/E, MAX80_ _C/E
MAX690_M, MAX704_M, MAX80_ _M
MAX690_C/E, MAX704_C/E, MAX80_ _C/E
MAX690_M, MAX704_M, MAX80_ _M
MAX690_C/E, MAX704_C/E, MAX80_ _C/E,
I OUT = 5mA (Note 4)
MAX690_C/E, MAX704_C/E, MAX80_ _C/E
I OUT = 50mA
V CC -
0.03
V CC -
0.3
0.4
0.4
0.01
0.01
V CC -
0.015
V CC -
0.15
1
10
0.5
5
μA
μA
V OUT Output Voltage
MAX690_M, MAX704_M, MAX80_ _M
I OUT = 5mA (Note 4)
MAX690_M, MAX704_M, MAX80_ _M
I OUT = 50mA
I OUT = 250μA, V CC > 2.5V (Note 4)
V CC -
0.035
V CC -
0.35
V CC -
0.0015
V CC -
0.015
V CC -
0.15
V CC -
0.0006
V
2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX690SCSA+ | 功能描述:监控电路 MPU 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 |
| MAX690SCSA+T | 功能描述:监控电路 MPU 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 |
| MAX690SCSA-T | 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 |
| MAX690SEPA | 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 |
| MAX690SEPA+ | 功能描述:监控电路 MPU 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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