| PartNumber | ISL81486IU-T | ISL81486IUZ-T | ISL81486IUZ |
| Description | IC TXRX RS485/422 5V HS 8-MSOP | RS-422/RS-485 Interface IC INTERSIL RS-485 HI SPD 40MBPS PROFIBUS | RS-422/RS-485 Interface IC INTERSIL RS-485 HI SPD 40MBPS IND |
| Manufacturer | Intersil | Intersil | Intersil |
| Product Category | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers |
| Series | - | ISL81486 | ISL81486 |
| Type | Transceiver | Transceiver | Transceiver |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tube |
| Package Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | MSOP | 8-TSSOP, 8-MSOP (0.118", 3.00mm 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 | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Supplier Device Package | 8-MSOP | 8-MSOP | 8-MSOP |
| Protocol | RS422, RS485 | RS422, RS485 | RS422, RS485 |
| Data Rate | 30Mbps | 30Mbps | 30Mbps |
| Number of Drivers Receivers | 2016/1/1 | 2016/1/1 | 2016/1/1 |
| Duplex | Half | Half | Half |
| Receiver Hysteresis | 40mV | 40mV | 40mV |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Output Type | - | Differential | Differential |
| Function | - | Transceiver | Transceiver |
| Maximum Operating Temperature | - | + 85 C | + 85 C |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Operating Supply Voltage | - | 5 V | 5 V |
| Operating Supply Current | - | 2 mA | 2 mA |
| Number of Drivers | - | 1 Driver | 1 Driver |
| Number of Receivers | - | 1 Receiver | 1 Receiver |