•微功耗监控电路，带有手动复位•1.2V至5.5V的输入电压范围•操作下降到1.2V•极低的静态电流：小于为2uA•高精度检测阈值：±1.5％•监控电源电压•从2.2V至4.6V的固定阈值•延迟时间<20μs的150..
受检测电压数Number of Voltages Monitored| 1 \---|--- 检测电压/复位阈值电压VDETVoltage - Threshold| 2.93V 工作电压VINVoltage - Supply| -0.3~5.5V 高/低有效复位Reset| 高/低 Active High/Active Low 输出类型Output Type| open-drain 看门狗Watchdog| 无 No 功耗PdPower Dissipation| 320mW/0.32W Description & Applications| •MicroPower Supervisory Circuit with Manual Reset •1.2V to 5.5V Input voltage range • Operation down to 1.2V • Extremely low quiescent current: less than 2µA • High accuracy detection threshold: ±1.5% • Monitor Power Supply Voltages • Fixed thresholds from 2.2V to 4.6V • Minimum 150ms reset pulse width with fast delay time <20µs • Debounced Manual Reset Input • Available output configurations: • Open-drain output • CMOS active high output • CMOS active low output • Temp range -40 to 85°C • 4 pin SOT143 package • Notebook Computers • Cell Phones • Portable Electronics • Embedded Systems • Intelligent Instruments 描述与应用| •微功耗监控电路，带有手动复位 •1.2V至5.5V的输入电压范围 •操作下降到1.2V •极低的静态电流：小于为2uA •高精度检测阈值：±1.5％ •监控电源电压 •从2.2V至4.6V的固定阈值 •延迟时间<20μs的150ms的最小复位脉冲宽度 •去抖手动复位输入 •可用的输出配置： •开漏输出 •CMOS有源高输出 •CMOS输出低电平 •温度范围-40至85°C •4引脚SOT143封装 •笔记本电脑 •手机 •便携式电子产品 •嵌入式系统 •智能仪表