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MICROCHIP TECHNOLOGY Manuals
Integrated Circuits (ICs)
Timer IC t- real time clock Clock/calendar SOIC 8
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MCP7940N
DS20005010F-
page 6
2010-2014 Microchip Technology Inc.
FIGURE 1-3:
I
2
C BUS TIMING DATA
FIGURE 1-4:
POWER SUPPLY T
RANSITI
ON T
IMING
SCL
SDA
In
SDA
Out
5
7
6
13
3
2
89
11
D3
4
10
12
V
CC
V
TRIP
(
MA
X
)
V
TRIP
(
MIN
)
14
15
1
...
...
4
5
6
7
8
...
...
56