| PartNumber | ISL83490IBZ-T | ISL83490IBZ | ISL83490IB |
| Description | RS-422/RS-485 Interface IC 8LD 5V RS-485 TRANSC 1TX/1RX | RS-422/RS-485 Interface IC 8LD -40+85 3V RS-485 TRANS 1TX/1RX | IC TXRX RS485/422 3.3V LP 8-S |
| Manufacturer | Renesas Electronics | Renesas Electronics | Intersil |
| Product Category | RS-422/RS-485 Interface IC | RS-422/RS-485 Interface IC | Interface - Drivers, Receivers, Transceivers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-8 | SOIC-8 | - |
| Series | ISL83490I | ISL83490I | - |
| Function | Transceiver | Transceiver | - |
| Data Rate | 10 Mb/s | 10 Mb/s | 10Mbps |
| Number of Drivers | 1 Driver | 1 Driver | - |
| Number of Receivers | 1 Receiver | 1 Receiver | - |
| Operating Supply Voltage | 3 V to 3.6 V | 3 V to 3.6 V | - |
| Operating Supply Current | 650 uA | 650 uA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Tube | Tube |
| Height | 1.5 mm (Max) | 1.5 mm (Max) | - |
| Length | 5 mm (Max) | 5 mm (Max) | - |
| Width | 4 mm (Max) | 4 mm (Max) | - |
| Brand | Renesas / Intersil | Renesas / Intersil | - |
| Shutdown | No Shutdown | No Shutdown | - |
| Duplex | Full Duplex | Full Duplex | Full |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | RS-422/RS-485 Interface IC | RS-422/RS-485 Interface IC | - |
| Factory Pack Quantity | 2500 | 98 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Unit Weight | 0.002681 oz | 0.002681 oz | - |
| Type | - | - | Transceiver |
| Package Case | - | - | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 3 V ~ 3.6 V |
| Supplier Device Package | - | - | 8-SOIC |
| Protocol | - | - | RS422, RS485 |
| Number of Drivers Receivers | - | - | 2016/1/1 |
| Receiver Hysteresis | - | - | 50mV |