标签: undervoltage

PI-di101UndervoltageWithWideHysteresis.pdf

摘要：了解µP主管来确保适当的系统操作期间通电、电源关闭和灯火情况（欠压监控）的价值。此外，提供有关过电压和窗口的监测信息。描述手动重置、看门狗定时器、备用电池和芯片启用浇注等附加功能。讨论需要多电压监测。Maxim>AppNotes>AUTOMOTIVEMICROPROCESSORSUPERVISORCIRCUITSKeywords:POR,poweronreset,uPreset,uPsupervisors,voltagemonitor,resettimeout,undervoltage,Sep01,2000overvoltage,monitoring,windowedreset,batterybackup,watchdogcircuit,microprocessorsupervisorsAPPLICATIONNOTE279SupervisoryCircuitsKeepYourMicroprocessorUnderControlAbstract:UnderstandthevalueofaPsupervisortoensurepropersystemoperationduringpower-up,power-down,andbrownoutsituations(undervoltagemonitoring).Inaddition,providesinformationaboutovervoltageandwindowedmonitoring.Describesadditionalfeaturessuchasmanualreset,watchdogtimer,batterybackup,andchipenablegating.Discussestheneedformulti-voltagemonitoring.Microprocessor-superviso……