I2c bus timing diagram, Typical operating characteristics, Figure 1. ic bus timing diagram – Rainbow Electronics MAX17047 User Manual
Page 4: C bus timing diagram
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MAX17047
ModelGauge m3 Fuel Gauge
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
I
2
C Bus Timing Diagram
Figure 1. I
2
C Bus Timing Diagram
SHUTDOWN CURRENT
vs. SUPPLY VOLTAGE
MAX17047 toc01
V
BATT
(V)
SHUTDOWN CURRENT (µA)
5
4
1
2
3
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0
0
T
A
= -20°C
T
A
= +70°C
T
A
= +25°C
ACTIVE CURRENT vs. SUPPLY VOLTAGE
MAX17047 toc02
V
BATT
(V)
ACTIVE CURRENT (µA)
5
4
3
2
1
5
10
15
20
25
30
35
0
0
T
A
= -20°C
T
A
= +70°C
T
A
= +25°C
VOLTAGE ADC ERROR
vs. TEMPERATURE AND SUPPLY VOLTAGE
MAX17047 toc03
V
BATT
(V)
VOLTAGE ADC ERROR (mV)
4.2
3.7
3.2
2.7
-8
-6
-4
-2
0
2
4
6
8
10
-10
2.2
T
A
= -20°C
T
A
= +70°C
T
A
= +25°C
SDA
SCL
t
F
t
LOW
t
HD:STA
t
HD:DAT
t
SU:STA
t
SU:STO
t
SU:DAT
t
HD:STA
t
SP
t
R
t
BUF
t
R
t
F
S
Sr
P
S
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