Motorola SE4750 - Interface Specifications

3 - 2 SE4750 Integration Guide
I
2
C, MIPI, and Parallel Host Interface
MIPI and Parallel Host Interface
Table 3-2 I2C_CLK, I2C_DATA Signals
Symbol Parameter Condition Minimum Typ Maximum Units
V
OL
Output Low
Voltage
3mA sink
VDD_IO_HOST=3.3
3mA sink
VDD_IO_HOST=1.8
6mA sink
0.4
0.2*VDD_IO_HOST
0.6
V
V
V
V
IH
Input High
Voltage
0.7*VDD_IO_HOST VDD_IO_HOST+0.5 V
V
IL
Input Low
Voltage
-0.5 0.3*VDD_IO_HOST V
T
R
Rise Time Set by external pull-up
and load 30 to 70%
VDD_IO_HOST
1.3*Rext*C
b
ns
T
F
Fall Time 20 250 ns
C
b
Load
Capacitance
10 400 pF
Table 3-3 EXT_ILLUM_EN Signal
Symbol Parameter Conditions Minimum Typ Maximum Units
V
OH
Output High
Voltage
VDD_IO_HOST=3.3
VDD_IO_HOST=1.8
I
OH
=2mA
V D D _ I O _ H O S T- 0 . 2
VDD_IO_HOST-0.45
V
V
OL
Output Low
Voltage
VDD_IO_HOST=3.3
VDD_IO_HOST=1.8
I
OL
=2mA
0.2
0.45
V