•纳米电源电压检测器•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•可用的输出配置：•CMOS有源高..
受检测电压数Number of Voltages Monitored| 1 \---|--- 检测电压/复位阈值电压VDETVoltage - Threshold| 2.2V 工作电压VINVoltage - Supply| -0.3~5.5V 高/低有效复位Reset| 低 Active Low 输出类型Output Type| push pull 看门狗Watchdog| 无 No 功耗PdPower Dissipation| 320mW/0.32W Description & Applications| •NanoPower Voltage Detector •1.2V to 5.5V Input voltage range •Operates 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 •Available output configurations: •CMOS active high output •CMOS active low output •Temp range -40 to 85°C •3 pin SOT-23 package • Portable Electronics • Battery Packs • Battery Charger Circuits • Data Acquisition Systems • Power Supplies • Notebook Computers • Intelligent Instruments 描述与应用| •纳米电源电压检测器 •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 •可用的输出配置： •CMOS有源高输出 •CMOS输出低电平 •温度范围-40至85°C •3引脚SOT-23封装 •便携式电子产品 •电池组 •电池充电器电路 •数据采集系统 •电源供应器 •笔记本电脑 •智能仪表