MIC803 的典型应用:具有开漏复位输出的 3 引脚微处理器监控电路。 MIC803 是一款具有开漏复位输出的单电压监控器,可在基于微处理器的系统中提供精确的电源监控和复位生成。该器件的功能是,如果电源
电压降至复位
阈值电压以下,则发出
复位信号;一旦电源电压升高至复位阈值电压以上,则在复位超时周期内保留此复位。
说明
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Typical Application for MIC803: 3-Pin Microprocessor Supervisor Circuit with Open-Drain Reset Output. The MIC803 is a single-voltage supervisor with open-drain reset output that provides accurate power supply monitoring and reset generation in Microprocessor based systems. The function of the device is to assert a reset signal if the power supply voltage drops below the Reset Threshold voltage, and retain this reset for the Reset Timeout Period once the power supply increases above the Reset Threshold voltage