MAX809STR

MAX809STR 电压检测器电源IC 4.63V SOT-23 marking/标记 SPT 3针微处理器复位电路

受检测电压数Number of Voltages Monitored| 1 \---|--- 检测电压/复位阈值电压VDETVoltage - Threshold| 4.63V 工作电压VINVoltage - Supply| 6V 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| •3-Pin Microprocessor Reset Circuits •Precision Monitoring of +2.5V, +3V, +3.3V, and +5V Power-Supply Voltages •Fully Specified Over Temperature •140ms min Power-On Reset Pulse Width •12µA Supply Current •Guaranteed Reset Valid to VCC = +1V •Power Supply Transient Immunity • No External Components •3-Pin SC70 and SOT23 Packages 描述与应用| •3针微处理器复位电路 •精密监测+2.5 V，+3 V，+3.3 V，+5 V电源电压 •全面设定温度 •最小140ms的电源上电复位脉冲宽度 •电源电流12μA •保证有效复位VCC=+1 V •电源瞬态抗扰度 •无需外部元件 •3引脚SC70和SOT23封装