DS2784 Maxim Integrated Products, DS2784 Datasheet - Page 23

• Manufacturer Part Number: DS2784
• Description: 1-Cell Stand-Alone Fuel Gauge IC
• Manufacturer: Maxim Integrated Products

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Remaining Standby Absolute Capacity (RSAC) [mAh]—RSAC reports the remaining battery capacity available
under the current temperature conditions to the standby-empty point capacity in absolute units of milliamp-hours
(mAhr). RSAC is 16 bits.
Remaining Active Relative Capacity (RARC) [%]—RARC reports the remaining battery capacity available under
the current temperature conditions to the active-empty point in relative units of percent. RARC is 8 bits.
Remaining Standby Relative Capacity (RSRC) [%]—RSRC reports the remaining battery capacity available
under the current temperature conditions to the standby-empty point capacity in relative units of percent. RSRC is 8
bits.
MSb
MSb
2
2
15
15
2
2
14
14
MSB—ADDRESS 02h
MSB—ADDRESS 04h
2
2
13
13
DS2784: 1-Cell Stand-Alone Fuel Gauge IC with Li+ Protector and SHA-1 Authentication
2
2
12
12
2
2
11
11
MSb
MSb
2
2
7
7
2
2
10
10
2
2
6
6
2
2
9
9
2
2
5
5
ADDRESS 06h
ADDRESS 07h
LSb
LSb
2
2
8
8
23 of 37
2
2
4
4
2
2
3
3
MSb
MSb
2
2
7
7
2
2
2
2
2
2
6
6
Units:
Units:
2
2
1
1
LSB—ADDRESS 03h
LSB—ADDRESS 05h
2
2
5
5
LSb
LSb
2
2
0
0
1%
1%
2
2
4
4
Units:
Units:
2
2
3
3
2
2
2
2
2
2
1.6mAhr
1.6mAhr
1
1
LSb
LSb
2
2
0
0