唤醒DS2761/DS2762
唤醒DS2761/DS2762
Maxim/Dallas>AppNotes>BATTERYMANAGEMENTKeywords:DS2761DS2762DS2760wakingupactivemodesleepmodebatterymanagementLiIONLi+Li-May04,2004IONAPPLICATIONNOTE3225WakingupaDS2761/DS2762TheDS2761andDS2762HighPrecisionBatteryMonitorsprovidemonitoringandprotectionforaLi+cell.Thesedeviceshavetwopowermodes:ActiveandSleep.WhileinActiveMode,thedevicescontinuallymonitorthesystemandprovideLi+protection.WhileinSleepMode,theseactivitiescease.ThereareseveralconditionsthatcantransitionthedevicesfromActiveModeintoSleepMode:alowDQ,anundervoltagecondition,andtheissuingoftheSwapcommand.ThereisanothersetofconditionsthatcantransitionthedevicesfromSleepModeintoActiveMode:arisingedgeofDQ
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