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3 - 2
SE4750 Integration Guide
2
I
C, MIPI, and Parallel Host Interface
I2C_CLK, I2C_DATA Signals
Table 3-2
Symbol
Parameter
V
Output Low
OL
Voltage
V
Input High
IH
Voltage
V
Input Low
IL
Voltage
T
Rise Time
R
T
Fall Time
F
C
Load
b
Capacitance
MIPI and Parallel Host Interface
EXT_ILLUM_EN Signal
Table 3-3
Symbol
Parameter
V
Output High
OH
Voltage
V
Output Low
OL
Voltage
Condition
3mA sink
VDD_IO_HOST=3.3
3mA sink
VDD_IO_HOST=1.8
6mA sink
0.7*VDD_IO_HOST
-0.5
Set by external pull-up
and load 30 to 70%
VDD_IO_HOST
20
10
Conditions
VDD_IO_HOST=3.3
VDD_IO_HOST-0.2
VDD_IO_HOST-0.45
VDD_IO_HOST=1.8
I
=2mA
OH
VDD_IO_HOST=3.3
VDD_IO_HOST=1.8
I
=2mA
OL
Minimum
Typ
0.3*VDD_IO_HOST
Minimum
Typ
Maximum
Units
0.4
V
0.2*VDD_IO_HOST
V
0.6
V
VDD_IO_HOST+0.5
V
V
1.3*Rext*C
ns
b
250
ns
400
pF
Maximum
Units
V
0.2
V
0.45
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