DS1922L Maxim, DS1922L Datasheet - Page 5

• Manufacturer Part Number: DS1922L
• Description: The DS1922L/T temperature logger iButtons® are rugged, self-sufficient systems that measure temperature and record the result in a protected memory section
• Manufacturer: Maxim

DS1922L Minimum Product Lifetime vs. Temperature, Slow Sampling
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10
10
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
-40
-40
Temperature Logger iButton with 8KB
-30
-30
EVERY MINUTE
NO SAMPLES
EVERY MINUTE
NO SAMPLES
-20
-20
-10
-10
0
0
EVERY 3 MINUTES
OSCILLATOR OFF
EVERY 3 MINUTES
OSCILLATOR OFF
10
10
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
30
30
EVERY 10 MINUTES
EVERY 60 MINUTES
EVERY 10 MINUTES
EVERY 60 MINUTES
40
40
Data-Log Memory
50
50
60
60
70
70
EVERY 30 MINUTES
EVERY 300 MINUTES
80
80
5