| PartNumber | CY7C65642-28LTXC | CY7C65640A-LTXCT | CY7C65640B-56LFXC |
| Description | USB Interface IC TetraHub Ctrl USB2.0 | USB Interface IC USB HS Controller | IC USB CONTROLLER HS 56VQFN |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor | - |
| Product Category | USB Interface IC | USB Interface IC | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | QFN-28 | - | - |
| Series | CY7C65642 | CY7C65640A | - |
| Product | USB Hubs | USB Hubs | - |
| Type | Hub Controller | Hub Controller | - |
| Standard | USB 2.0 | USB 2.0 | - |
| Speed | High Speed | High Speed | - |
| Data Rate | 480 Mb/s, 12 Mb/s | 480 Mb/s | - |
| Operating Supply Current | 88.7 mA | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Packaging | Tray | Reel | - |
| Brand | Cypress Semiconductor | Cypress Semiconductor | - |
| Interface Type | I2C | - | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 3.15 V to 3.6 V, 4.75 V to 5.25 V | - | - |
| Product Type | USB Interface IC | USB Interface IC | - |
| Factory Pack Quantity | 490 | 2000 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Tradename | TetraHub | TetraHub | - |
| Unit Weight | 0.002497 oz | - | - |