| PartNumber | 78Q2133/F | 78Q2133R/F | 78Q2133-DB |
| Description | Ethernet ICs 10/100 Fast Ethernet MicroPHY | Ethernet ICs 10/100 Fast Ethernet MicroPHY | Ethernet Development Tools 78Q2133 Demo Brd |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Ethernet ICs | Ethernet ICs | Ethernet Development Tools |
| RoHS | Y | Y | - |
| Series | 78Q2123 | 78Q2123 | 78Q2123 |
| Product | Ethernet Transceivers | Ethernet Transceivers | Development Boards |
| Number of Transceivers | 1 Transceiver | 1 Transceiver | - |
| Data Rate | 10 Mb/s, 100 Mb/s | - | - |
| Interface Type | MII | - | Ethernet |
| Operating Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFN-32 | QFN-32 | - |
| Packaging | Tube | Reel | Bulk |
| Height | 0.85 mm | - | - |
| Length | 5 mm | - | - |
| Width | 5 mm | - | - |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Development Kit | 78Q2123-DB | 78Q2123-DB | - |
| Duplex | Full Duplex | - | - |
| Pd Power Dissipation | 290 mW | - | - |
| Product Type | Ethernet ICs | Ethernet ICs | Ethernet Development Tools |
| Standard | 10BASE-T, 100BASE-TX | - | - |
| Factory Pack Quantity | 490 | 2500 | 1 |
| Subcategory | Communication & Networking ICs | Communication & Networking ICs | Development Tools |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Part # Aliases | 78Q2123 90-W2123+X07 | 78Q2123 90-W2123+T07 | 78Q2123 90-X2133-KK1 |
| Unit Weight | 0.006653 oz | 0.006653 oz | 1.763698 oz |
| Type | - | - | Ethernet Transceivers |
| Tool Is For Evaluation Of | - | - | 78Q2133 |