ICL3224 1μA, +3V to +5.5V, 250kbps, RS-232 Transceivers with Enhanced Automatic Powerdown 2 2 No Yes Enhanced No 0.5 0.1 0.3 1 3 to 5.5 3 5.5 1.63 20 Ld PDIP 20 Ld SSOP 20 Ld SSOP T+R ICL3224E ±15kV ESD Protected, +3V to +5.5V, 1μA, 250kbps, RS-232 Transceivers with Enhanced Automatic Powerdown 2 2 Yes Yes Enhanced No 0.5 0.1 0.3 1 3 to 5.5 3 5.5 1.48 20 Ld PDIP 20 Ld SSOP 20 Ld SSOP T+R ICL3225 1μA, +3V to +5.5V, 1Mbps, RS-232 Transceivers with Enhanced Automatic Powerdown 2 2 No Yes Enhanced No 1 0.1 0.3 1 3 to 5.5 3 5.5 1.28 20 Ld PDIP 20 Ld SSOP 20 Ld SSOP T+R ICL3225E ±15kV ESD Protected, +3V to +5.5V, 1μA, 1Mbps, RS-232 Transceivers with Enhanced Automatic Powerdown 2 2 Yes Yes Enhanced No 1 0.1 0.3 1 3 to 5.5 3 5.5 1.07 20 Ld PDIP 20 Ld SSOP 20 Ld SSOP T+R 20 Ld TSSOP T+R ICL3237 1μA Supply-Current, +3V to +5.5V, 250kbps or 1000kbps, RS-232 Transmitters/Receivers 5 3 No Yes No Yes 0.5/1.0 0.1 0.3 1 3 to 5.5 3 5.5 1.99 28 Ld SSOP 28 Ld SSOP T+R ICL3237E ±15KV ESD Protected, 1μA Supply-Current, +3V to +5.5V, 250kbps or 1000kbps, RS-232 Transmitters/Receivers 5 3 Yes Yes No Yes 0.5/1.0 0.1 0.3 0.01 3 to 5.5 3 5.5 2.64 28 Ld SSOP 28 Ld SSOP T+R ICL3238 1μA, +3V To +5.5V, 250kbps, RS-232 Transceivers With Enhanced Automatic Powerdown 5 3 No Yes Enhanced No 0.5 0.1 0.3 1 3 to 5.5 3 5.5 1.00 28 Ld SOIC 28 Ld SOIC T+R 28 Ld SSOP 28 Ld SSOP T+R 28 Ld TSSOP 28 Ld TSSOP T+R ICL3238E ±15kV ESD Protected, +3V to +5.5V, 1μA, 250kbps, RS-232 Transceivers With Enhanced Automatic Powerdown 5 3 Yes Yes Enhanced No 0.5 0.1 0.3 0.01 3 to 5.5 3 5.5 1.72 28 Ld SSOP 28 Ld SSOP T+R 28 Ld TSSOP 28 Ld TSSOP T+R