唤醒DS2761/DS2762

唤醒DS2761/DS2762

Maxim/Dallas > App Notes > BATTERY MANAGEMENT

Keywords: DS2761 DS2762 DS2760 waking up active mode sleep mode battery management Li ION Li+ Li- May 04, 2004
ION

APPLICATION NOTE 3225
Waking up a DS2761/DS2762

The DS2761 and DS2762 High Precision Battery Monitors provide monitoring and protection for a Li+ cell.
These devices have two power modes: Active and Sleep. While in Active Mode, the devices continually monitor
the system and provide Li+ protection. While in Sleep Mode, these activities cease. There are several conditions
that can transition the devices from Active Mode into Sleep Mode: a low DQ, an under voltage condition, and
the issuing of the Swap command. There is another set of conditions that can transition the devices from Sleep
Mode into Active Mode: a rising edge of DQ