DS1922L-F5# Maxim Integrated Products, DS1922L-F5# Datasheet - Page 6

• Manufacturer Part Number: DS1922L-F5#
• Description: IBUTTON TEMP LOGGER
• Manufacturer: Maxim Integrated Products
• Series: iButton®r

Specifications of DS1922L-F5#

• Rohs Information: IButton RoHS Compliance Plan
• Memory Size: 512B
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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