Micro crystal RV-1805-C3 Applications Manual page 82

Micro Crystal
Extrem Low Power Real Time Clock / Calendar Module
The following Figure shows the typical VDD power state operating current vs. temperature in RC mode.
Typical V Current vs. Temperature in RC Mode:
DD
-40
The following Figure shows the typical VDD power state operating current vs. temperature in RC Autocalibration
mode.
Typical V Current vs. Temperature in RC Autocalibration Mode, ACP = 512 seconds:
DD
-40
75
65
55
45
35
25
15
5
-30 -20 -10 0
55
50
45
40
35
30
25
20
15
10
5
-30 -20 -10
10 20 30 40
Temperature (°C)
0 10 20 30
Temperature (°C)
V = 3.0V
DD
V = 1.8V
DD
50 60 70 80
V = 3.0V
DD
V = 1.8V
DD
40 50 60
RV-1805-C3
70
82/98