485SD9R
Abstract: DS1275 rs485 driver TD 232 485PTBR device control through RS232 application
Contextual Info: 485SD9R4500 - pg. 1/2 Port-Powered RS-485 Converter CE Model 485SD9R The 485SD9R is a port-powered two-channel RS-232 to RS-485 converter. It converts TD and RD RS-232 lines to balanced half-duplex RS-485 signals. The unit is powered from the RS-232 data and handshake lines whether the lines are high or
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485sd9r4500rs-485485sd9rrs-232+5ds1275rs485 drivertd 232485ptbrdevice control through rs232 application
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