EG_GenLoc41e_1055_UG_003_UK
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Descriptions and non-contractual illustrations in this document are given as an indication only.
ERCOGENER reserves the right to make any modifications.
Dct_427_02
8.2.12 Bus I2C
(Option)
As an option, it is possible to have a bus I2C. (Contact us).
This option is only for developers EGM.
Table : Characteristics of the bus I2C
Characteristics
Symbols
Conditions
Min.
Typ.
Max.
Unit
Input Voltage
– Low
V
IL
-0.3
0.8
V
dc
Input Voltage
– High
V
IH
2
3.5
V
dc
Hystérésis Voltage
V
Hys
0.4
0.7
V
dc
Input Leakage Current
I
LEAK
-700
0.4
µA
dc
Input capacitance
C
IN
14
pF
Output Low-level Voltage
V
OL
0.4
V
dc
Output High-level Voltage
V
OH
2.9
V
dc
Output Current
I
o
16
mA
DC
Internal electric scheme of the bus I2C