| PartNumber | MCP2221AT-I/ST | MCP2221AT-I/ML | MCP2221AT-I/SL |
| Description | USB Interface IC USB 2.0 to I2C Converter with GPIO | USB Interface IC USB 2.0 to I2C Converter with GPIO | USB Interface IC USB 2.0 to I2C Converter with GPIO |
| Manufacturer | Microchip | Microchip | Microchip |
| 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 | TSSOP-14 | QFN-16 | SOIC-14 |
| Series | MCP2221A | MCP2221A | MCP2221A |
| Standard | USB 2.0 | USB 2.0 | USB 2.0 |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Reel |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Type | USB Interface IC | USB Interface IC | USB Interface IC |
| Factory Pack Quantity | 2500 | 3300 | 2600 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.006102 oz | - | 0.004318 oz |