Interfaz Rs485 - MTX IoT-XS Guía De Usuario

1.3 Interfaz RS485

ÍNDICES ABSOLUTOS MÁXIMOS
Símbolo Parámetro
Range at any bus pin (A,
Bus B, Y, or Z) as differential or
voltage common-mode with respect
to GND
I Receiver output current
O
E Electrostatic discharge
SD
CARACTERÍSTICAS
Sím Parámetro
V Supply voltage
CC
Input voltage at any bus
V
I
terminal
High-level input voltage
V (driver, driver enable, and
IH
receiver enable inputs)
Low-level input voltage
V (driver, driver enable, and
IL
receiver enable inputs)
V Differential input voltage
ID
MTX-IoT-XS | 2021/04
MTX © by MATRIX ELECTRONICA S.L.U.
SUPPORT: [email protected] | SALES: [email protected] |
Condiciones
Human body model
(Bus pins and GND)
Human body model
(All other pins)
Charged-device model
Machine model
Condiciones Min
3
-15
2
0
-15
Min Max
±18
±24
±30
±8
±1.5
±200
Típ Max
5.5
15
Vcc
0.8
15
mtxm2m.com
Ud
V
mA
kV
kV
kV
V
Ud
V
V
V
V
V
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