DS1343_1112 Datasheet, PDF (20/20 Pages) Maxim Integrated Products – Low-Current SPI/3-Wire RTCs

Low-Current SPI/3-Wire RTCs
Revision History
REVISION
NUMBER
0
1
REVISION
DATE
DESCRIPTION
3/11 Initial release
12/11
Removed future status from several DS1344 parts in the Ordering Information table;
added UL recognized to the Features and Battery Charge Protection sections;
added IBATLKG and DS1344 IBAT1, IBAT2 specs to the DC Electrical Characteristics
section; added DS1344 Typical Operating Characteristics graphs
PAGES
CHANGED
—
1, 2, 7, 18, 19
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