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参数资料
| 型号： | MAX697CPE+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/15页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR MPU 16-DIP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 25 |
| 类型： | 多压监控器 |
| 监视电压数目： | 2 |
| 输出： | 推挽式，推挽式 |
| 复位： | 高有效/低有效 |
| 复位超时： | 最小为 35 ms |
| 电压 - 阀值： | 可调节/可选择 |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 16-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 16-PDIP |
| 包装： | 管件 |
Microprocessor Supervisory Circuits
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
V CC .......................................................................-0.3V to +6V
V BATT ....................................................................-0.3V to +6V
All Other Inputs (Note 1).......................-0.3V to (V OUT + 0.5V)
Input Current
V CC............................................................................................. 200mA
V BATT............................................................................................ 50mA
GND .............................................................................................. 20mA
Output Current
V OUT ............................................................. Short-Circuit Protected
All Other Outputs ...................................................................... 20mA
Rate-of-Rise, V BATT , V CC ........................................................ 100V/μs
Operating Temperature Range
C Suffix .......................................................................... 0°C to +70°C
E Suffix ....................................................................... -40°C to +85°C
M Suffix .................................................................... -55°C to +125°C
Power Dissipation (T A = +70°C)
16-Pin PDIP (derated 7mW/°C above +70°C) ................ 600mW
16-Pin SO (derated 7mW/°C above +70°C) ................... 600mW
16-Pin CERDIP (derated 10mW/°C above +85°C) ........ 600mW
Storage Temperature Range .................................. -65°C to +160°C
Lead Temperature (soldering, 10s) ....................................... +300°C
Note 1: The input voltage limits on PFI and WDI may be exceeded providing the input current is limited to less than 10mA.
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 = full operating range, V BATT = 2.8V, T A = +25°C, unless otherwise noted.)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
MAX696 V CC
3.0
5.5
Operating Voltage Range
T A = full
MAX696 V BATT
2.0
V CC -
0.3V
V
MAX697 V CC
3.0
5.5
Supply Current (MAX697)
T A = full
160
300
μA
BATTERY-BACKUP SWITCHING (MAX696)
I OUT = 1mA, T A = full
V CC -
0.3
V CC -
0.1
V OUT Output Voltage
V OUT in Battery-Backup Mode
I OUT = 50mA, T A = full
I OUT = 250μA, V CC < (V BATT - 0.2V), T A = full
V CC -
0.5
V BATT -
0.1
V CC -
0.25
V BATT
- 0.02
V
V
Supply Current (Excludes I OUT )
Supply Current in Battery-Backup
Mode
I OUT = 1mA
I OUT = 50mA
V CC = 0V, V BATT = 2.8V, T A = +25°C
V CC = 0V, V BATT = 2.8V, T A = full
1.5
2.5
0.6
4
7
1
10
mA
μA
Battery Standby Leakage Current
Battery Switchover Threshold
V CC - V BATT
5.5V > V CC > (V BATT +
0.3V)
Power-up
Power-down
T A = +25°C
T A = full
-100
-1.00
70
50
+20
+0.02
nA
μA
mV
Battery Switchover Hysteresis
20
mV
BATT ON Output Voltage
BATT ON Output Short-Circuit
I SINK - 1.6mA
BATT ON = V OUT = 2.4V sink current
7
0.4
V
mA
Current
BATT ON = V OUT , V CC = 0V
0.5
2.5
25.0
μA
RESET AND WATCHDOG TIMER
Low-Line Voltage Threshold
(LL IN )
V CC = +5V, +3V; T A = full
1.25
1.30
1.35
V
2
_______________________________________________________________________________________
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相关代理商/技术参数 |
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|---|---|
| MAX697CPE+ | 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 |
| MAX697CWE | 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 |
| MAX697CWE+ | 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 |
| MAX697CWE+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 |
| MAX697CWE-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 |
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