| PartNumber | CYPD3120-40LQXI | CYPD3120-40LQXIT | CYPD3121-40LQXI |
| Description | USB Interface IC CCG3 | USB Interface IC CCG3 | USB Interface IC CCG3 |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| 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 | QFN-40 | QFN-40 | QFN-40 |
| Series | CCG3 | CCG3 | CCG3 |
| Product | USB Hubs | USB Hubs | USB Hubs |
| Type | Hub Controller | Hub Controller | Hub Controller |
| Port Type | UFP | UFP | DRP |
| Standard | USB 3.0 | USB 3.0 | USB 3.0 |
| Speed | Full Speed | Full Speed | Full Speed |
| Data Rate | 1 Mb/s | 1 Mb/s | 1 Mb/s |
| Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
| Supply Voltage Max | 21.5 V | 21.5 V | 21.5 V |
| Operating Supply Current | 25 mA | 25 mA | 25 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | Reel | Tray |
| Brand | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| Interface Type | I2C, SPI, UART | I2C, SPI, UART | I2C, SPI, UART |
| Number of Ports | 1 Port | 1 Port | 1 Port |
| Core | ARM Cortex M0 | ARM Cortex M0 | ARM Cortex M0 |
| Operating Supply Voltage | 2.7 V to 21.5 V | 2.7 V to 21.5 V | 2.7 V to 21.5 V |
| Product Type | USB Interface IC | USB Interface IC | USB Interface IC |
| Factory Pack Quantity | 490 | 2500 | 490 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Tradename | EZ-PD | EZ-PD | EZ-PD |
| Unit Weight | 0.002233 oz | - | - |