ds2775 Maxim Integrated Products, Inc., ds2775 Datasheet - Page 9

• Manufacturer Part Number: ds2775
• Description: 2-cell, Stand-alone, Li+ Fuel-gauge Ic With Protector And Optional Sha-1 Authentication
• Manufacturer: Maxim Integrated Products, Inc.

Protector and Optional SHA-1 Authentication
2-Cell, Stand-Alone, Li+ Fuel-Gauge IC with
SDA
PK+
SCL
PK-
DATA
_______________________________________________________________________________________
PK+
PK-
150Ω
5.1V
150Ω
150Ω
5.1V
5.1V
0.1μF
1kΩ
0.1μF
1kΩ
PLS
DQ
PIO
VB
1kΩ
PLS
SDA
SCL
PIO
VB
CC
1kΩ
DS2775/DS2776 Typical Application Circuit
DS2777/DS2778 Typical Application Circuit
SNS
CC
DS2775
DS2776
SNS
RSNS
SRC
DS2777
DS2778
RSNS
SRC
V
SS
DC
V
OVD
SS
1kΩ
V
V
V
DC
CP
IN2
IN1
DD
1kΩ
V
V
V
IN2
IN1
CP
DD
SRC
SRC
0.47μF
0.47μF
150Ω
0.1μF
150Ω
0.1μF
1kΩ
1kΩ
1kΩ
1kΩ
9