STA Output Port
This output port is a potential-free solid-state contact with enhanced turn-off time. The contact remains in the open state during board initialization procedure.
Strobe line characteristics
Parameter |
Test condition |
Symbol |
Min |
Typ |
Max |
Unit |
Maximum open contact voltage |
- |
Vmax |
|
|
60 |
V |
Close - Current range |
- |
Iin |
0.3 |
|
6 |
mA |
Close - Voltage drop |
Iin = 1 mA |
Vdrop |
|
|
0.71 |
V |
Iin = 6 mA |
|
|
0.85 |
V |
||
Open - Leakage current |
Vin = 10 V |
I leak |
|
|
5 |
μA |
Rise time |
1 mA < Iin < 6 mA |
tris |
|
|
3.8 |
μs |
Fall time |
tfall |
|
|
3 |
μs |
|
Isolation voltage |
Viso |
|
|
500 |
V |
In the following schematic, the output pin corresponds to the STA signal.
Equivalent schematic of the strobe output line