General Purpose Digital Outputs OUT1 to OUT4 Electrical Specifications
There are 4 general purpose outputs on the I/O connector.
Each port has two pins named OUTxx-A and OUTxx-B respectively, where xx is a number ranging from 1 to 4.
This output port emulates a potential-free and polarity-free solid-state contact.
The contact remains in the OPEN state during board initialization procedure.
Professional Outputs 1-16 circuit
Absolute max ratings
Parameter |
Test condition(*) |
Symbol |
Min |
Typ. |
Max |
Units |
Maximum voltage |
Contact open |
|Vab|max |
-30 |
|
30 |
V |
Maximum current |
Contact closed |
|Iab|max |
|
|
25 |
mA |
(*) Tamb = 20°C/+85°C,
DC characteristics
Parameter |
Test condition(*) |
Symbol |
Min |
Typ. |
Max |
Units |
|
Voltage drop
|
Contact closed, |Iab| = 0.5 mA |
|Vab|drop
|
|
0.7 |
|
V |
|
Contact closed, |Iab| = 1 mA |
|
0.72 |
|
V |
|||
Contact closed, |Iab| = 3 mA |
|
0.84 |
|
V |
|||
Contact closed, |Iab| = 5 mA |
|
0.86 |
|
V |
|||
Contact closed, |Iab| = 7 mA |
|
0.92 |
|
V |
|||
Contact closed, |Iab| = 10 mA |
|
0.94 |
|
V |
|||
Contact closed, |Iab| = 15 mA |
|
1 |
|
V |
|||
Contact closed, |Iab| = 20 mA |
|
1.12 |
|
V |
|||
Contact closed, |Iab| = 25 mA |
|
1.4 |
|
V |
|||
|
|||||||
Leakage current |
Contact closed, |Vab| = 15 V |
|Iab|leak |
|
20 |
100 |
μA |
|
Isolation voltage |
|
|Va|max, |Vb|max |
|
|
500 |
VACrms |
(*) Tamb = 20°C/+85°C,
AC characteristics
Parameter |
Test condition (*) |
Symbol |
Min |
Typ. |
Max |
Units |
Turn-off time
|
|Vab| = 5V; |Iab| = 0.5 mA |
toff
|
33,3 |
100 |
200 |
μs
|
|Vab| = 5V; |Iab| = 1 mA |
20,0 |
60 |
120 |
|||
|Vab| = 5V; |Iab| = 3 mA |
6,7 |
20 |
40 |
|||
|Vab| = 5V; |Iab| = 5 mA |
3,7 |
11 |
22 |
|||
|Vab| = 5V; |Iab| = 7 mA |
3,0 |
9 |
18 |
|||
|Vab| = 5V; |Iab| = 10 mA |
2,0 |
6 |
12 |
|||
|Vab| = 5V; |Iab| = 15 mA |
1,7 |
5 |
10 |
|||
|Vab| = 5V; |Iab| = 20 mA |
1,3 |
4 |
8 |
|||
|Vab| = 5V; |Iab| = 25 mA |
1,0 |
3 |
6 |
|||
Turn-on time |
|Vab| = 5V; |Iab| = 0.5 mA |
ton |
0,4 |
1 |
2 |
|
|Vab| = 5V; |Iab| = 1 mA |
0,4 |
1,1 |
2,2 |
|||
|Vab| = 5V; |Iab| = 3 mA |
0,4 |
1,2 |
2,4 |
|||
|Vab| = 5V; |Iab| = 5 mA |
0,5 |
1,3 |
2,6 |
|||
|Vab| = 5V; |Iab| = 7 mA |
0,5 |
1,4 |
2,8 |
|||
|Vab| = 5V; |Iab| = 10 mA |
0,5 |
1,5 |
3 |
|||
|Vab| = 5V; |Iab| = 15 mA |
0,5 |
1,6 |
3,2 |
|||
|Vab| = 5V; |Iab| = 20 mA |
0,6 |
1,8 |
3,4 |
|||
|Vab| = 5V; |Iab| = 25 mA |
0,6 |
2 |
4 |
(*) Tamb = 20°C/+85°C,