MTX
‐
3G
‐
JAVA
Family
www.mtx
‐
terminals.com
www.mtxm2m.com
2015/10
v1.6
Page
37
/
109
MTX
M2M®
by
MATRIX
ELECTRONICA
S.L.U
3.1.5
GPIO
ABSOLUTE
MAXIMUM
RATINGS
Symbol
Parameter
Conditions
Min.
Max.
Unit
V
I
Input
voltage
range
‐
0.5
3.5
V
V
O
Output
voltage
range
‐
0.5
3.5
V
I
IK
Input
clamp
current
V
I
<
0V
‐
20
mA
I
OK
Output
clamp
current
V
O
<
0V
‐
20
mA
I
IOK
Input/Output
clamp
current
V
O
<
0V
or
V
O
>
3V
±20
mA
I
OL
Continous
output
low
current
V
O
=
0V
to
3V
50
mA
I
OH
Continous
output
high
current
V
O
=
0V
to
3V
‐
50
mA
CHARACTERISTICS
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
V
IH
High
‐
level
input
voltage
2.1
5.5
V
V
IL
Low
‐
level
input
voltage
‐
0.5
0.9
V
I
OH
High
‐
level
output
current
‐
10
mA
I
OL
Low
‐
level
output
current
25
mA
V
OH
High
‐
level
output
voltage
I
OH
=
‐
10mA
2.5
V
C
IO
Input/Output
capacitance
VIO=3V
or
GND
3.7
9.5
pF
3.1.6
Optoisolated
Input/Output
ABSOLUTE
MAXIMUM
RATINGS
(TCMD4000
OPTOCOUPLER)
Symbol
Parameter
Conditions
Min.
Max.
Unit
Input
V
R
Reverse
voltage
6
V
I
F
Forward
current
60
mA
I
FSM
Forward
surge
current
1.5
A
P
diss
Power
dissipation
100
mW
Output
V
CEO
Collector
‐
emitter
voltage
35
V
V
ECO
Emitter
‐
collector
voltage
7
V
I
C
Collector
current
80
mA
I
CM
Collector
peak
current
t
P
/T=0.5,
t
P
≤
10ms
100
mA
P
diss
Power
dissipation
150
mW
Coupler
V
ISO
AC
isolation
test
voltage
(RMS)
3750
V
RMS
P
tot
Total
power
dissipation
250
mW
