SH3003 Datasheet, PDF (24/30 Pages) Semtech Corporation – MicroBuddy® Support IC for Microcontrollers

POWER MANAGEMENT
Typical Characteristics (continued)
SH3003
Not authorized for release outside of Semtech - DRAFT
32.768 kHz Crystal Oscillator Frequency Deviation over Temperature
50
0
-60
-40
-20
0
-50
20
40
60
80
100
120
-100
-150
-200
Temperature (ºC)
Battery Backup Current over Temperature (VBAK = 3 V)
18
16
14
12
10
8
6
Internal 32.768 kHz
Crystal 32.768 kHz
4
2
0
-60
-40
-20
0
20
40
60
Temperature (ºC)
80
100
120
140
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24
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