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| PartNumber | USB2514B-AEZC | USB2514B-AEZC-TR | USB2514B-AEZC-T |
| Description | USB Interface IC USB 2.0 HIGH SPEED 4 PORT HUB CONTRL. | USB Interface IC USB 2.0 HIGH SPEED 4 PORT HUB CONTRL. | |
| Manufacturer | Microchip | Microchip | 原口MICRO |
| Product Category | USB Interface IC | USB Interface IC | Interface - Controllers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-36 | QFN-36 | - |
| Product | USB Hubs | USB Hubs | USB Hub Controllers |
| Type | Hub Controller | Hub Controller | Hub Controller |
| Standard | USB 2.0 | USB 2.0 | USB 2.0 |
| Speed | High Speed | High Speed | High-Speed |
| Data Rate | 480 Mb/s | 480 Mb/s | 480 Mb/s |
| Operating Supply Current | 45 mA | 45 mA | 45 mA |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | Reel | Tray Alternate Packaging |
| Brand | Microchip Technology | Microchip Technology | - |
| Interface Type | I2C | Serial | I2C |
| Number of Ports | 4 Port | 4 Port | 4 Port |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| Product Type | USB Interface IC | USB Interface IC | - |
| Factory Pack Quantity | 490 | 3000 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Unit Weight | 0.003266 oz | 0.003266 oz | 0.003266 oz |
| Series | - | USB251xB/xBi | - |
| Package Case | - | - | QFN-36 |
| Operating Temperature | - | - | 0°C ~ 85°C |
| Function | - | - | Hub Controller |
| Interface | - | - | USB |
| Voltage Supply | - | - | 3 V ~ 3.6 V |
| Supplier Device Package | - | - | 36-QFN (6x6) |
| Current Supply | - | - | 70mA |
| Protocol | - | - | USB |
| Standards | - | - | - |