 | |  | |
| PartNumber | FT221XQ-R | FT221XQ-T | FT221XS |
| Description | USB Interface IC USB to 8 bit SPI / FT1248 IC QFN-20 | USB Interface IC USB to 8 bit SPI / FT1248 IC QFN-20 | |
| Manufacturer | FTDI | FTDI | - |
| Product Category | USB Interface IC | USB Interface IC | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFN-20 | QFN-20 | - |
| Series | FT221 | FT221 | - |
| Product | USB Controllers | USB Controllers | - |
| Type | Bridge, USB to SPI/FT1248 | Bridge, USB to SPI/FT1248 | - |
| 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 | 8.1 mA to 13.1 mA | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | Tray | - |
| Brand | FTDI | FTDI | - |
| Interface Type | USB | - | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Voltage | 2.97 V to 5.5 V | - | - |
| Product Type | USB Interface IC | USB Interface IC | - |
| Factory Pack Quantity | 5000 | 490 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Tradename | X-CHIP | X-CHIP | - |
| Unit Weight | 0.004339 oz | 0.004339 oz | - |