| PartNumber | ISL31490EIRTZ | ISL31490EIRTZ-T7A | ISL31490EIRTZ-T |
| Description | RS-422/RS-485 Interface IC 10LD OVP 5V RS-485 FL DUPLX 250KBPS T | RS-422/RS-485 Interface IC 10LD OVP 5V RS-485 FL DUPLX 250KBPS T | RS-422/RS-485 Interface IC 10LD OVP 5V RS-485 FL DUPLX 250KBPS T |
| 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 | TDFN-EP-10 | TDFN-EP-10 | - |
| Series | ISL31490E | ISL31490E | - |
| Function | Transceiver | Transceiver | - |
| Data Rate | 5 Mb/s | 5 Mb/s | 250kbps |
| Number of Drivers | 1 Driver | 1 Driver | - |
| Number of Receivers | 1 Receiver | 1 Receiver | - |
| Operating Supply Voltage | 5 V | 5 V | - |
| Operating Supply Current | 4.5 mA | 4.5 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tube | Reel | Tape & Reel (TR) Alternate Packaging |
| Height | 0.8 mm (Max) | 0.75 mm (Max) | - |
| Length | 3 mm | 3 mm | - |
| Output Type | Differential | Differential | - |
| Width | 3 mm | 3 mm | - |
| Brand | Renesas / Intersil | Renesas / Intersil | - |
| Product Type | RS-422/RS-485 Interface IC | RS-422/RS-485 Interface IC | - |
| Factory Pack Quantity | 100 | 250 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Unit Weight | 0.001764 oz | 0.001764 oz | - |
| Type | - | - | Transceiver |
| Package Case | - | - | 10-WFDFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | - | 10-TDFN (3x3) |
| Protocol | - | - | RS422, RS485 |
| Number of Drivers Receivers | - | - | 2016/1/1 |
| Duplex | - | - | Full |
| Receiver Hysteresis | - | - | 25mV |