DS1922E Maxim, DS1922E Datasheet - Page 44

• Manufacturer Part Number: DS1922E
• Description: The DS1922E temperature logger iButton is a rugged, self-sufficient system that measures temperature and records the result in a protected memory section
• Manufacturer: Maxim

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
44 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2011 Maxim Integrated Products
High-Temperature Logger iButton with 8KB
Data-Log Memory
REVISION
NUMBER
0
1
2
3
REVISION
DATE
10/08
7/08
6/09
4/11
Initial release
Added the Software Correc tio n Algorithm for Temperature section
Changed storage temperature range in Absolute Maximum Ratings and added a
recommended storage temperature note for maximum battery lifetime
Updated UL certificate reference; added paragraph on validation certificates to
Detailed Description section; added more details on the Device Samples Counter in
the Other Indicators section
DESCRIPTION
Maxim is a registered trademark of Maxim Integrated Products, Inc.
Revision History
CHANGED
1, 5, 6, 18
PAGES
—
43
2