| PartNumber | ICL3245IV | ICL3245IVZ-T | ICL3245IVZ |
| Description | IC TXRX 3/5 RS232 FULL 28TSSOP | RS-232 Interface IC RS232 3V 3D/5R 1MBPS E-DWN 28TSSOP INDEL | RS-232 Interface IC RS232 3V 3D/5R 1MBPS E-DWN 28TSSOP IND |
| Manufacturer | Intersil | Intersil | Intersil |
| Product Category | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers |
| Series | - | - | - |
| Type | Transceiver | Transceiver | Transceiver |
| Packaging | Tube | Tape & Reel (TR) | Tube |
| Package Case | 28-TSSOP (0.173", 4.40mm Width) | 28-TSSOP (0.173", 4.40mm Width) | 28-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Voltage Supply | 3 V ~ 5.5 V | 3 V ~ 5.5 V | 3 V ~ 5.5 V |
| Supplier Device Package | 28-TSSOP | 28-TSSOP | 28-TSSOP |
| Protocol | RS232 | RS232 | RS232 |
| Data Rate | 1Mbps | 1Mbps | 1Mbps |
| Number of Drivers Receivers | 2016/3/5 | 2016/3/5 | 2016/3/5 |
| Duplex | Full | Full | Full |
| Receiver Hysteresis | 500mV | 500mV | 500mV |