| PartNumber | TUSB4020BIPHPR | TUSB4020BIPHP | TUSB4020BIPHPQ1 |
| Description | USB Interface IC Two-Port USB 2.0 Hub 48-HTQFP -40 to 85 | USB Interface IC RS232/IrDA USB Hub Converter | USB Interface IC Two-Port USB 2.0 Hub 48-HTQFP -40 to 85 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | USB Interface IC | USB Interface IC | USB Interface IC |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | HTQFP-48 | HTQFP-48 | HTQFP-48 |
| Series | TUSB4020BI | TUSB4020BI | TUSB4020BI-Q1 |
| Product | USB Controllers | USB Hubs | USB 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 |
| Supply Voltage Min | 0.99 V | - | - |
| Supply Voltage Max | 3.6 V | - | - |
| Operating Supply Current | 15 uA | 15 uA | 15 uA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Tube | Tube |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Interface Type | I2C/SMBus | I2C, SMBus | I2C/SMBus |
| Number of Ports | 2 Port | 2 Port | 2 Port |
| Development Kit | TUSB4020BPHPEVM | - | - |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Voltage | 1.1 V, 3.3 V | 1.1 V, 3.3 V | 1.1 V, 3.3 V |
| Product Type | USB Interface IC | USB Interface IC | USB Interface IC |
| Factory Pack Quantity | 1000 | 250 | 250 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.004744 oz | 0.004744 oz | 0.004744 oz |
| Qualification | - | - | AEC-Q100 |