Async RS232 to RS-422 Interface Converter
Converts unbalanced RS-232 signals to balanced RS-422 signals.
The RS-232 side has a DB9 port configured as DCE.
The RS-422 side has a terminal block or DB9 connector.
Provides 115.2-kbps speed for distances up to 1219m.
RS-422 pin-outs on the IC1474A-F match an SMPTE video standard-compatible controlling device.
IC1473A-F-ET operates under extreme temperatures, making it an appropriate choice for industrial or outdoor settings.
For DB9 equipment, if the peripheral operates on the RS-422 signal, use only one DB9 converter. But if the transmitting and receiving equipment only operates on RS-232, use two converters.
Operation: 4-wire, full-duplex
Transmitter Control: Always on
Power: IC1473A-F-ET: From the interface or optional power supply (PS1003); IC1474A-F: From the interface DTR and RTS
Temperature range IC1473A-F-ET: -20° to +60° C
