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IO Expansion & ADCs
4-Channel I2C 4-20mA Current Receiver Board w/ I2C Interface
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MCP3426/7/8
DS22226A-page 28
©
2009 Microchip Technology Inc.
FIGURE 5-7:
I
2
C Bus Timing Data.
T
F
SCL
SDA
T
SU:ST
A
T
SP
T
HD:ST
A
T
LOW
T
HIGH
T
HD:DA
T
T
AA
T
SU:DA
T
T
R
T
SU:STO
T
BUF
0.7V
DD
0.3V
DD
1
...
...
26
27
28
29
30
...
...
56