MIC1232M

MIC1232M 电压检测器电源IC 4.37V SOIC-08L marking/标记 MIC1232M 监控电路，看门狗定时器

受检测电压数Number of Voltages Monitored| 2 \---|--- 检测电压/复位阈值电压VDETVoltage - Threshold| 4.37V 工作电压VINVoltage - Supply| -0.3~6V 高/低有效复位Reset| 高/低 Active High/Active Low 输出类型Output Type| 看门狗Watchdog| 有 Yes 功耗PdPower Dissipation| Description & Applications| •µP Supervisory Circuit • Power OK/Reset time delay, 250ms min. • Watchdog timer, 150ms, 600ms, or 1.2s typical • Precision supply voltage monitor, select between 5% or 10% of supply voltage • Available in 8-pin surface mount SO • Debounced External reset input • Low supply current, <18µA typical • Automotive systems • Intelligent systems • Critical microprocessor power monitoring • Battery powered computers • Controllers 描述与应用| •监控电路 •电源的OK/复位时间延迟250ms的分钟。 •看门狗定时器，150毫秒，600毫秒或1.2S典型 •精密电源电压监视器，电源电压的5％或10％之间选择 •可在8引脚表面贴装（SO） •去抖外部复位输入 •低电源电流<18μA典型 •汽车系统 •智能系统 •关键的微处理器电源监控 •电池供电的电脑 •控制器