ICL3241E ±15kV ESD Protected, +3V to +5.5V, 1μA, 250kbps, RS-232 Transmitters/Receivers 3 5 Yes Yes No Yes 0.5 0.1 0.3 1 3 to 5.5 0.82 28 Ld SOIC 28 Ld SOIC T+R 28 Ld SSOP 28 Ld SSOP T+R 28 Ld TSSOP 28 Ld TSSOP T+R ICL3243E ±15kV ESD Protected, +3V to +5.5V, 1μA, 250kbps, RS-232 Transmitters/Receivers 3 5 Yes Yes Basic No 0.5 0.1 0.3 1 3 to 5.5 0.72 28 Ld SOIC 28 Ld SOIC T+R 28 Ld SSOP 28 Ld SSOP T+R 28 Ld TSSOP 28 Ld TSSOP T+R ICL3244E ±15kV ESD Protected, +3V To +5.5V, 1mA, 250kbps, RS-232 Transceivers With Enhanced Automatic Powerdown 3 5 Yes Yes Enhanced No 0.5 0.1 0.3 1 3 to 5.5 0.87 28 Ld SOIC 28 Ld SOIC T+R 28 Ld SSOP 28 Ld SSOP T+R 28 Ld TSSOP 28 Ld TSSOP T+R ICL3245E ±15kV ESD Protected, +3V to +5.5V, 1mA, 1Mbps, RS-232 Transceivers with Enhanced Automatic Powerdown 3 5 Yes Yes Enhanced No 1 0.1 0.3 1 3 to 5.5 0.87 28 Ld SOIC 28 Ld SOIC T+R 28 Ld SSOP 28 Ld SSOP T+R 28 Ld TSSOP 28 Ld TSSOP T+R ISL3241E QFN Packaged, ±15kV ESD Protected, +2.7V to +3.6V, 250kbps, RS-232 Transmitters/Receivers with Separate Logic Supply Pin 3 5 Yes Yes No Yes 0.25 0.1 0.3 1 2.7 to 3.6 0.82 32 Ld QFN ISL3243E QFN Packaged, ±15kV ESD Protected, +2.7V to +3.6V, 250kbps, RS-232 Transmitters/Receivers with Separate Logic Supply Pin 3 5 Yes Yes Basic No 0.25 0.1 0.3 1 2.7 to 3.6 0.82 32 Ld QFN ISL4241E QFN Packaged, ±15kV ESD Protected, +2.7V to +5.5V, 10nA, 250kbps, RS-232 Transmitters/Receivers 3 5 Yes Yes No Yes 0.5 0.1 0.3 0.01 2.7 to 5.5 2.56 32 Ld QFN 32 Ld QFN T+R ISL4243E QFN Packaged, ±15kV ESD Protected, +2.7V to +5.5V, 10nA, 250kbps, RS-232 Transmitters/Receivers 3 5 Yes Yes Basic No 0.5 0.1 0.3 0.01 2.7 to 5.5 2.56 32 Ld QFN 32 Ld QFN T+R ISL4244E QFN Packaged, ±15kV ESD Protected, +2.7V to +5.5V, 10nA, 250kbps/1Mbps, RS-232 Transceivers with Enhanced Automatic Powerdown 3 5 Yes Yes Enhanced No 0.5 0.1 0.3 0.01 2.7 to 5.5 2.81 32 Ld QFN 32 Ld QFN T+R ISL4245E QFN Packaged, ±15kV ESD Protected, +2.7V to +5.5V, 10nA, 250kbps/1Mbps, RS-232 Transceivers with Enhanced Automatic Powerdown 3 5 Yes Yes Enhanced No 1 0.1 0.3 0.01 2.7 to 5.5 2.42 32 Ld QFN 32 Ld QFN T+R