DS1921G Просмотр технического описания (PDF) - Maxim Integrated
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Компоненты Описание
производитель
DS1921G Datasheet PDF : 42 Pages
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Thermochron iButton
RTC Deviation vs. Temperature
4
UPPER LIMIT
2
0
LOWER LIMIT
-2
-4
-6
-8
-10
-40 -30 -20 -10
0
10
20
30
40
50
60
70
80
TEMPERATURE (°C)
Minimum Product Lifetime vs. Temperature at Different Sample Rates
11.00
10.00
9.00
8.00
7.00
6.00
5.00
4.00
3.00
EVERY MINUTE
NO SAMPLES
2.00
EVERY 3 MINUTES
1.00
OSCILLATOR OFF
EVERY 10 MINUTES
0.00
-40 -30 -20 -10
0
10
20
30
40
TEMPERATURE (°C)
50 60
70
80
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