TXMC375

8 channels of high performance RS232/RS422/RS485 programmable serial interface; Programmable baud rates: RS232: up to 1 Mbps, RS422/RS485: up to 10 Mbps; Exar XR17V358; Programmable Interfaces: RS232, RS422, RS485 full duplex, RS485 half duplex; Programmable Termination for RS422/RS485; Support of RxD, TxD, RTS, CTS and GND for each RS232 channel; RxD+/-, TxD+/- and GND for each RS422/RS485 FD channel; D+/- and GND for each RS485 HD channel; 256 byte transmit FIFO per channel, 256 byte receive FIFO per channel, Readable FIFO levels; ESD protected transceiver (up to ± 15KV); P14 Back I/O(TXMC375-10R) or P16 Back I/O (TXMC375-20R); Operating temperature -40°C to +85°C

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TXMC376

4 channels of high performance RS232/RS422/RS485 programmable serial interface; Programmable baud rates: RS232: up to 1 Mbps, RS422/RS485: up to 10 Mbps; Exar XR17V354; Programmable Interfaces: RS232, RS422, RS485 full duplex, RS485 half duplex; Programmable Termination for RS422/RS485; Support of RxD, TxD, RTS, CTS and GND for each RS232 channel; RxD+/-, TxD+/- and GND for each RS422/RS485 FD channel; D+/- and GND for each RS485 HD channel; 256 byte transmit FIFO per channel, 256 byte receive FIFO per channel, Readable FIFO levels; ESD protected transceiver (up to ± 15KV); P14 Back I/O (TXMC376-10R) or P16 Back I/O (TXMC376-20R); Operating temperature -40°C to +85°C

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TXMC463

4 channels of high performance RS232 / RS422 asynchronous serial interface; Programmable baud rates: RS232: up to 1 Mbps, RS422: up to 16 Mbps; Quad UART: Exar XR17V354; Support of RxD, TxD, RTS, CTS, DTR, DCD, DSR/RI and GND for each RS232 channel; RxD+/-, TxD+/- and GND on front and RxD+/-, TxD+/-, RTS+/-, CTS+/- and GND on back I/O for each RS422 channel; 256 byte transmit FIFO per channel, 256 byte receive FIFO per channel, Readable FIFO levels; Global Interrupt Source Register; General Purpose 16 bit Timer/Counter; ESD protected transceiver (up to ± 15KV); 4x RJ45 connector mounted on front panel; Operating temperature -40°C to +85°C

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TXMC465

8 channels of high performance RS232/RS422/RS485 programmable serial interface; Programmable baud rates: RS232: up to 1 Mbps, RS422/RS485: up to 10 Mbps; Exar XR17V358; Programmable Interfaces: RS232, RS422, RS485 full duplex, RS485 half duplex; Programmable Termination for RS422/RS485; Support of RxD, TxD, RTS, CTS and GND for each RS232 channel; RxD+/-, TxD+/- and GND for each RS422/RS485 FD channel; D+/- and GND for each RS485 HD channel; 256 byte transmit FIFO per channel, 256 byte receive FIFO per channel, Readable FIFO levels; ESD protected transceiver (up to ± 15KV); HD50 SCSI-2 type connector; P16 Back I/O (TXMC465-20R) or P14 Back I/O (TXMC465-30R); Operating temperature -40°C to +85°C

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