AAT3685 AAT, AAT3685 Datasheet - Page 17

• Manufacturer Part Number: AAT3685
• Description: Lithium-Ion/Polymer Battery Charger
• Manufacturer: AAT

3685.2006.10.1.3
10
12
13
14
15
16
17
18
19
20
21
22
23
11
N
1
2
3
4
5
6
7
8
9
AAT3685
Control
Status
OUT
IN
DATA Report Status
Chip Over-Temperature Shutdown
Battery Temperature Fault
Over-Voltage Turn Off
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
SETH Battery Condition Mode
SETH Charge Reduction in Constant Current Mode
SETH Constant Current Mode
SETH Constant Voltage Mode
SETH End of Charging
SETL Battery Condition Mode
SETL Charge End of Charging Reduction in Constant Current Mode
SETL Constant Current Mode
SETL Constant Voltage Mode
SETL End of Charging
Data Report Error
Figure 4: Data Pin Application Circuit.
Table 3: Serial Data Report Table.
DATA Pin
1.8V to 5.0V
Lithium-Ion/Polymer Battery Charger
R
PULL_UP
GPIO
μP GPIO
IN
Port
OUT
AAT3685
17