Datasheet

DS1922L/DS1922T
Temperature Logger iButton with 8KB
Data-Log Memory
6 _______________________________________________________________________________________
DS1922L Minimum Product Lifetime vs. Temperature, Fast Sampling
0
50
100
150
200
250
300
350
8-BIT MINIMUM PRODUCT LIFETIME (DAYS)
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
TEMPERATURE (°C)
EVERY SECOND
EVERY 30 SECONDS
EVERY 10 SECONDS
EVERY 3 SECONDS
EVERY 60 SECONDS
0
20
40
60
80
100
11-BIT MINIMUM PRODUCT LIFETIME (DAYS)
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
TEMPERATURE (°C)
EVERY SECOND
EVERY 30 SECONDS
EVERY 10 SECONDS
EVERY 3 SECONDS
EVERY 60 SECONDS