
DS1318
Parallel-Interface Elapsed Time Counter
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implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
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2010 Maxim Integrated Products
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Revision History
REVISION
NUMBER
REVISION
DATE
DESCRIPTION
PAGES
CHANGED
0
2/04
Initial release
—
1
12/10
Added the UL recognized bullet to the Features section; added lead(Pb)-free parts to
the Ordering Information table; updated the Absolute Maximum Ratings section to
include lead temperature and soldering temperature information; added the Package
Thermal Characteristics section; changed the battery voltage parameter symbol from
VCC to VBAT in the Recommended DC Operating Conditions table; changed VBACKUP
to VBAT in the DC Electrical Characteristics table globals and Note 9; added the
Package Information table
1, 2, 3, 5, 6, 14