| Model | Manufacturers | lot number | encapsulation | illustrate | 
| ICL3241E | INTERSIL | 08+ | SOP | ICL3241E, ± 15kV ESD Protected, +3V to +5.5V, 1 Microamp, 250kbps, RS-232 Transceiver, ±15kV ESD Protected, +3V to +5.5V, 1Microamp, 250kbps, RS-232 Transmitters/Receivers | 
| ICL3245 | INTERSIL | 09+ | SOP | ICL3245, 1μA, +3V to +5.5V, 1Mbps, RS-232 transceivers with Enhanced Automatic Powerdown, 1 Microamp, +3V to +5.5V, 1Mbps, RS-232 Transceivers with Enhanced Automatic Powerdown | 
| ICL3244 | INTERSIL | 08+ | SOP | ICL3244, 1 microamp, +3 V to +5.5 V, 250kbps and RS-232 transceivers with enhanced automatic powerdown, 1 microamp, +3V to +5.5V, 250kbps, RS-232 transceivers with enhanced automatic powerdown | 
| ICL3243 | INTERSIL | 09+ | SOP | ICL3243,1 Microamp Supply-Current, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers, One Microamp Supply-Current, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers | 
| ICL3241 | INTERSIL | 08+ | SOP | ICL3241, 1 microamp supply current, +3 V to +5.5 V, 250kbps, RS-232 transmitters/receivers, 1 microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitters/receivers | 
| HIN239 | INTERSIL | 09+ | SOP | HIN239, +5V Powered RS-232 Transmitters/Receivers, +5V Powered RS-232 Transmitters/Receivers | 
| ISL8563E | INTERSIL | 08+ | QFN | ISL8563E, +/ -15kV ESD protection, +3 V to +5.5 V, 1microamp, 250kbps, RS-232 transmitter/receiver, +/-15kV ESD protected, +3V To +5.5V, 1microamp, 250kbps, RS-232 transmitters/R | 
| ISL83385E | INTERSIL | 08+ | QFN | ISL83385E, +/-15kV ESD protection, +3 V to +5.5 V, 1microamp, 250kbps, and RS-232 transmitter/receiver, +/-15kV ESD protected, +3V To +5.5V, 1microamp, 250kbps, RS-232 Transmitter/Re | 
| ISL83384E | INTERSIL | 08+ | QFN | ISL83384E, ± 15kV ESD protection, +3 V to +5.5 V, 1 microamp, 250kbps and RS-232 transmitter/receiver, ± 15kV ESD protected, +3V to +5.5V, 1 microamp, 250Kbps, RS-232 transmitter/receiver | 
| ISL4223E | INTERSIL | 09+ | QFN | ISL4223E, QFN Packaged, +/ -15kV ESD Protected, +2.7 V to +5.5 V, 150Nanoamp, 250kbps, RS-232 Transmitter/Receiver, QFN Packaged, +/-15kV ESD Protected, +2.7V to +5.5V, 150Nanoamp, 250k | 
| ISL3232E | INTERSIL | 09+ | QFN | ISL3232E, QFN Packaged with ± 15kV ESD Protection, +2.7 V to +5.5 V, 150nA, 250kbps, RS-232 Transmitter/Receiver, QFN Packaged, ±15kV ESD Protected, +2.7V to +5.5V, 150nA, 250kbps, RS-232 | 
| ICL3232E | INTERSIL | 08+ | SOP | ICL3232E, ± 15kV ESD protection, +3 V to +5.5 V, 1 Microamp, 250kbps, RS-232 transmitter/receiver, ± 15kV ESD protected, +3V to +5.5V, 1Microamp, 250kbps, RS-232 transmitters/Receiv | 
| ICL3225E | INTERSIL | 09+ | SOP | ICL3225E, ± 15kV ESD protection, +3 V to +5.5 V, 1Microamp, 1Mbps, and RS-232 transceivers with enhanced auto-power-down, ± 15kV ESD protected, +3V to +5.5V, 1Microamp, 1Mbps, RS-232 transceivers with E | 
| ICL3224E | INTERSIL | 08+ | SOP | ICL3224E, +/-15kV ESD protection, +3 V to +5.5 V, 1microamp, 250kbps and RS-232 transceiver, enhanced automatic power down, +/-15kV ESD protected, +3V to +5.5V, 1microamp, 250kbps, RS-232 transceiver | 
| ICL3223E | INTERSIL | 08+ | SOP | ICL3223E, ± 15kV ESD protection, +3 V to +5.5 V, 1 Microamp, 250kbps, RS-232 transmitter/receiver, ± 15kV ESD protected, +3V to +5.5V, 1Microamp, 250kbps, RS-232 Transmitters/Receiv | 
| ICL3222E | INTERSIL | 09+ | QFN | ICL3222E, ± 15kV ESD protection, +3 V to +5.5 V, 1 Microamp, 250kbps, RS-232 transmitter/receiver, ± 15kV ESD protected, +3V to +5.5V, 1Microamp, 250kbps, RS-232 Transmitters/Receiv | 
| HIN232E | INTERSIL | 09+ | SOP | HIN232E, +/-15kV, ESD-protected, +5 V powered, RS-232 transmitters/receivers, +/-15kV, ESD-protected, +5V powered, RS-232 transmitters/receivers | 
| HIN202E | INTERSIL | 09+ | N/A | HIN202E, +/-15kV, ESD-protected, +5 V powered, RS-232 transmitter/receiver, +/-15kV, ESD-protected, +5V powered, RS-232 transmitters/receivers | 
| ICL3232 | INTERSIL | 09+ | SOP | ICL3232, 1 microamp supply current, +3 V to +5.5 V, 250kbps, RS-232 transmitters/receivers, 1 microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitters/receivers | 
| ICL3225 | INTERSIL | 09+ | SOP | 1 microamp, +3 V to +5.5 V, 1Mbps and RS-232 transceivers with enhanced automatic powerdown, 1 microamp, +3V to +5.5V, 1Mbps, RS-232 transceivers with enhanced automatic powerdown |