no tak ale jest jeszcze napisane w tabelce
SEND*1 Input/output
pin.
An external unit
controls the transceiver.
When this pin goes to
ground, the transceiver
transmits.
Input voltage (RX):
Input voltage (TX):
Current fl,ow:
2.0 to 20.0 V
–0.5 to +0.8 V
Maximum 20 mA
The pin goes low
when the transceiver
transmits.
Output voltage (TX):
Current fl,ow:
Less than 0.1 V
Maximum 200 mA
to przekaźnik sie nie spali ? jak np. pojavi sie 20V ?
SEND*1 Input/output
pin.
An external unit
controls the transceiver.
When this pin goes to
ground, the transceiver
transmits.
Input voltage (RX):
Input voltage (TX):
Current fl,ow:
2.0 to 20.0 V
–0.5 to +0.8 V
Maximum 20 mA
The pin goes low
when the transceiver
transmits.
Output voltage (TX):
Current fl,ow:
Less than 0.1 V
Maximum 200 mA
to przekaźnik sie nie spali ? jak np. pojavi sie 20V ?
Maciej SQ5BVP Warszawa