参数资料
型号: MAX1232EPA
厂商: Maxim Integrated Products
文件页数: 2/6页
文件大小: 0K
描述: IC MPU SUPERVISORY CIRCUIT 8-DIP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
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: 高有效/低有效
复位超时: 最小为 250 ms
电压 - 阀值: 4.37V,4.62V
工作温度: -40°C ~ 85°C
安装类型: 通孔
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-PDIP
包装: 管件
Microprocessor Monitor
ABSOLUTE MAXIMUM RATINGS
Voltage on Any Pin (with respect to GND)……………-1V to +7V
Operating Temperature Range
Storage Temperature Range……………………-65°C to +160°C
Lead Temperature (soldering, 10s)………………………+300°C
C Suffix ………………………………………………0°C to +70°C
E Suffix.……………………………………………-40°C to +85°C
M Suffix .…………………………………………-55°C to +125°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.
Recommended DC Operating Conditions
(T A = T MIN to T MAX )
PARAMETER
Supply Voltage
ST and PBRST Input High Level
(Note 1)
ST and PBRST Input Low Level
SYMBOL
V CC
V IH
V IL
CONDITIONS
MIN
4.5
2.0
-0.3
TYP
5.0
MAX
5.5
V CC +
0.3
+0.8
UNITS
V
V
V
DC Electrical Characteristics
(V CC = +4.5V to +5.5V, T A = T MIN to T MAX )
PARAMETER
Input Leakage ST , TOL
Output Current RST
Output Current RST, RST
Operating Current (Note 2)
V CC 5% Trip Point (Note 3)
V CC 10% Trip Point (Note 3)
SYMBOL
I IL
I OH
I OL
I CC
V CCTP
V CCTP
V OH = 2.4V
V OL = 0.4V
TOL = GND
TOL = V CC
CONDITIONS
MIN
-1.0
-1.0
2.0
4.50
4.25
TYP
-12
10
50
4.62
4.37
MAX
+1.0
200
4.74
4.49
UNITS
μA
mA
mA
μA
V
V
Capacitance (Note 4)
(T A = +25°C)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Capacitance ST , TOL
Output Capacitance RST, RST
C IN
C OUT
5
7
pF
pF
2
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相关代理商/技术参数
参数描述
MAX1232EPA+ 功能描述:监控电路 MPU Monitor 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
MAX1232ESA 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
MAX1232ESA+ 功能描述:监控电路 MPU Monitor 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
MAX1232ESA+T 功能描述:监控电路 MPU Monitor 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
MAX1232ESA-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