G690L438T71

G690L438T71 电压检测器电源IC 4.38V SOT-23 marking/标记 688E 微处理器复位IC

受检测电压数Number of Voltages Monitored | 1 \---|--- 检测电压/复位阈值电压VDETVoltage - Threshold | 4.38V 工作电压VINVoltage - Supply | -0.3~6V 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 | •Microprocessor Reset IC •Precision Monitoring of +3V, +3.3V, and +5V •Power-Supply Voltages •Fully Specified Over Temperature •Available in Three Output Configurations 描述与应用 | •微处理器复位IC •精密监测+3 V，+3.3 V和+5 V •电源电压 •全面设定温度 •提供三种输出配置