DS1302 Trickle-Charge Timekeeping Chip
REVISION HISTORY
REVISION
PAGES
CHANGED
DESCRIPTION
DATE
Removed the leaded parts and references to the 16-pin SO package.
1, 4, 12
In the Features section, changed the 31 x 8 RAM feature to indicate that it is
battery backed.
1
Updated Figure 1 and removed original Figure 2 (oscillator circuit).
Added a new Table 2 for the trickle charger resistor and diode select.
Replaced the timing diagrams (Figures 6 and 7).
3, 5
7
120208
12
12
Added Package Information table.
13 of 13
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