Low Power MicroMonitor Chip

DESCRIPTION The DS1232LP/LPS Low Power MicroMonitor Chip monitors three vital conditions for a microprocessor: power supply, software execution, and external over-ride. First, a precision temperaturecompensated reference and comparator circuit monitors the status of VCC. FEATURES ■ Super-low po

文件：61.72 Kbytes 页数：7 Pages

Dallas

Low Power MicroMonitor Chip

DESCRIPTION The DS1232LP/LPS Low Power MicroMonitor Chip monitors three vital conditions for a microprocessor: power supply, software execution, and external over-ride. First, a precision temperaturecompensated reference and comparator circuit monitors the status of VCC. FEATURES ■ Super-low po

文件：104.69 Kbytes 页数：7 Pages

Dallas

Low Power MicroMonitor Chip

DESCRIPTION The DS1232LP/LPS Low Power MicroMonitor Chip monitors three vital conditions for a microprocessor: power supply, software execution, and external over-ride. First, a precision temperaturecompensated reference and comparator circuit monitors the status of VCC. When an out-of-toleranc

文件：131.29 Kbytes 页数：7 Pages

SYC

Low Power MicroMonitor Chip

DESCRIPTION The DS1232LP/LPS Low Power MicroMonitor Chip monitors three vital conditions for a microprocessor: power supply, software execution, and external over-ride. First, a precision temperaturecompensated reference and comparator circuit monitors the status of VCC. FEATURES ■ Super-low po

文件：104.69 Kbytes 页数：7 Pages

Dallas

Low Power MicroMonitor Chip

DESCRIPTION The DS1232LP/LPS Low Power MicroMonitor Chip monitors three vital conditions for a microprocessor: power supply, software execution, and external over-ride. First, a precision temperaturecompensated reference and comparator circuit monitors the status of VCC. FEATURES ■ Super-low po

文件：61.72 Kbytes 页数：7 Pages

Dallas

Low Power MicroMonitor Chip

DESCRIPTION The DS1232LP/LPS Low Power MicroMonitor Chip monitors three vital conditions for a microprocessor: power supply, software execution, and external over-ride. First, a precision temperaturecompensated reference and comparator circuit monitors the status of VCC. FEATURES ■ Super-low po

文件：104.69 Kbytes 页数：7 Pages

Dallas

Low Power MicroMonitor Chip

文件：137.94 Kbytes 页数：7 Pages

ARTSCHIP

Low Power MicroMonitor Chip

文件：104.69 Kbytes 页数：7 Pages

Maxim

美信

Low Power MicroMonitor Chip

文件：104.69 Kbytes 页数：7 Pages

Maxim

美信

低功耗、MicroMonitor芯片

DS1232LP/LPS低功耗MicroMonitor芯片可监控微处理器的三个重要条件：电源、软件执行和外部覆盖。首先，精密的温度补偿基准电压源和比较器电路监控VCC的状态。当出现超出容差的情况时，会产生内部电源故障信号，强制复位为有效状态。当VCC返回到容差范围内的条件时，复位信号将保持有效状态至少250ms，以便电源和处理器稳定下来。 • DS1232的超低功耗版本\n\n• 静态电流：50µA\n\n• 停止并重新启动失控的微处理器\n\n• 发生电源故障后自动重启微处理器\n\n• 监控按钮的外部覆盖情况\n\n• 精度为5%或10%的微处理器电源监控\n\n• 采用8引脚DIP、8引脚SO或节省空间的µSOP封装\n\n• 采用可选的16引脚SO封装\n\n• 支持-40°C至+85°C工业温度范围，指定为N;

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