ISL4485E 5V, Half Duplex, 20Mbps, ±15kV ESD Protected, RS-485/RS-422 Transceiver 1/1 32 Half Yes No 20 No Yes 550/340 N/A 4.5 to 5.5 1.06 8 Ld SOIC 8 Ld SOIC T+R ISL4486 5V, Half Duplex, 40Mbps,RS-485/RS-422 Transceiver 1/1 50 Half No No 40 No Yes 1000/800 N/A 4.5 to 5.5 1.06 8 Ld MSOP 8 Ld MSOP T+R 8 Ld SOIC 8 Ld SOIC T+R ISL81485 5V, Half Duplex, 30Mbps, RS-485/RS-422 Transceiver 1/1 32 Half No No 30 No Yes 1000/800 N/A 4.5 to 5.5 0.75 8 Ld MSOP 8 Ld MSOP T+R 8 Ld SOIC 8 Ld SOIC T+R ISL81486 5V, Half Duplex, 30Mbps, RS-485/RS-422 Transceiver 1/1 50 Half No No 30 No Yes 1000/800 N/A 4.5 to 5.5 0.93 8 Ld MSOP 8 Ld MSOP T+R 8 Ld SOIC 8 Ld SOIC T+R ISL8485 5V, Half Duplex, 5Mbps, RS-485/RS-422 Transceiver 1/1 32 Half No No 5 No Yes 550/340 N/A 4.5 to 5.5 0.67 8 Ld PDIP 8 Ld SOIC 8 Ld SOIC T+R ISL8485E ESD Protected to ±15kV, 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers 1/1 32 Half Yes No 10 No Yes 550/340 N/A 4.5 to 5.5 1.00 8 Ld PDIP 8 Ld SOIC 8 Ld SOIC T+R ISL8490 5V, Full Duplex, 5Mbps, RS-485/RS-422 Transceiver 1/1 32 Full No No 5 No No 340 N/A 4.5 to 5.5 0.87 8 Ld PDIP 8 Ld SOIC 8 Ld SOIC T+R ISL8490E ±15kV ESD Protected, 5V, Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers 1/1 32 Full Yes No 10 No No 370 N/A 4.5 to 5.5 1.15 8 Ld SOIC 8 Ld SOIC T+R ISL8491 5V, Full Duplex, 5Mbps With Enable, RS-485/RS-422 Transceiver 1/1 32 Full No No 5 No Yes 340/340 N/A 4.5 to 5.5 0.87 14 Ld PDIP 14 Ld SOIC 14 Ld SOIC T+R ISL8491E ±15kV ESD Protected, 5V, Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers 1/1 32 Full Yes No 10 No Yes 370/370 N/A 4.5 to 5.5 1.13 14 Ld SOIC 14 Ld SOIC T+R