MAX1660EEE(1998) View Datasheet(PDF) - Maxim Integrated
Part Name
Description
MFG CO.
MAX1660EEE Datasheet PDF : 20 Pages
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Digitally Controlled
Fuel-Gauge Interface
Table 4a. OCO Logic Truth Table
OCHI BIT
0
0
0
1
1
OCLO BIT
0
0
1
0
1
OCSTATUS BIT
0
1
X
X
X
OCO OUTPUT
GND
HI-Z
GND
HI-Z
OCICMP
STATE
Automatic overcurrent protection (default)
Overcurrent detected
Force-charge path on
Force-charge path off
Free running
Table 4b. ODO Logic Truth Table
ODHI BIT
0
0
0
1
1
ODLO BIT
0
0
1
0
1
ODSTATUS BIT
0
1
X
X
X
ODO OUTPUT
GND
HI-Z
GND
HI-Z
ODICMP
STATE
Automatic overcurrent protection (default)
Overcurrent detected
Force-discharge path on
Force-discharge path off
Free running
M2
M1
R8 R7
PACK+
R10
R9
VCC SERIAL
EEPROM
+
OCO
BATT ODO
R11
SCL
SDA
GND
SHDN
R2
CS MAX1660 VL
VCC
C3
C1
RCS
C5
C2
AGND
GND
R13 R14 R15 R16
µC
D1
REF
GPIO
SCL
GPIO
R5
R3
SDA
GPIO
OCI
INT
INT
ODI
RST
RST GND
R6
R4
C4
PACK-
Figure 8. Typical Application Circuit
*Patent pending
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