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EIA RS-422, Especificaciones de la normaEIA RS-422 Specification Summary.
| Parameter |
Conditions |
Min |
Max |
Units |
Driver Output Voltage
Open Circuit |
|
|
10
-10 |
V
V |
| Driver Output Voltage Loaded |
RT = 100 Ω |
2
-2 |
|
V
V |
| Driver Output Resistance |
A to B |
|
100 |
Ω |
| Driver Output Short-Circuit Current |
Per output to common |
|
±150 |
mA |
| Driver Output Rise Time |
RT = 100 Ω |
|
10 |
% of Bit Width |
| Driver Common Mode Voltage |
RT = 100 Ω |
|
±3 |
V |
| Receiver Sensitivity |
Vcm ≤ ±7 |
|
±200 |
mV |
| Receiver Common-Mode Voltage Range |
|
-7 |
+7 |
V |
| Receiver Input Resistance |
|
4000 |
|
Ω |
| Differential Receiver Voltage |
Operational:
Withstand: |
|
±10
±12 |
V
V |
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