| PartNumber | LAN7801-I/9JX | LAN7801/9JX | LAN7801T-I/9JX |
| Description | Ethernet ICs USB3.1 Gen1 to RGMII Ethernet Bridge, Industrial temp. | Ethernet ICs USB3.1 Gen1 to RGMII Ethernet Bridge | Ethernet ICs USB3.1 Gen1 to RGMII Ethernet Bridge, Industrial temp. |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Ethernet ICs | Ethernet ICs | Ethernet ICs |
| RoHS | Y | Y | - |
| Product | Ethernet Controllers | Ethernet Controllers | Ethernet Controllers |
| Number of Transceivers | 4 Transceiver | 4 Transceiver | 4 Transceiver |
| Data Rate | 10 Mb/s, 100 Mb/s, 1000 Mb/s | 10 Mb/s, 100 Mb/s, 1000 Mb/s | 10 Mb/s, 100 Mb/s, 1000 Mb/s |
| Interface Type | USB | USB | USB |
| Operating Supply Voltage | 1.2 V, 3.3 V | 1.2 V, 3.3 V | 1.2 V, 3.3 V |
| Minimum Operating Temperature | - 40 C | 0 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 70 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SQFN-64 | SQFN-64 | SQFN-64 |
| Packaging | Tray | Tray | Reel |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Supply Current Max | 17 mA | 17 mA | 17 mA |
| Duplex | Full-Duplex, Half-Duplex | Full-Duplex, Half-Duplex | Full-Duplex, Half-Duplex |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Ethernet ICs | Ethernet ICs | Ethernet ICs |
| Standard | 10BASE-T, 100BASE-TX, 1000BASE-T | 10BASE-T, 100BASE-TX, 1000BASE-T | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Factory Pack Quantity | 260 | 260 | 3300 |
| Subcategory | Communication & Networking ICs | Communication & Networking ICs | Communication & Networking ICs |
| Supply Voltage Max | 3.63 V | 3.63 V | 3.63 V |
| Supply Voltage Min | 1.1 V | 1.1 V | 1.1 V |
| Unit Weight | 0.007972 oz | 0.007972 oz | 0.007972 oz |