| PartNumber | ECE1088-DZK | ECE1099-FZG |
| Description | Interface - I/O Expanders GPIO EXPANSION SMbus | Interface - I/O Expanders GPIO EXPANSION 23X8 SMbus |
| Manufacturer | Microchip | Microchip |
| Product Category | Interface - I/O Expanders | Interface - I/O Expanders |
| RoHS | Y | Y |
| Package / Case | VQFN-28 | VQFN-40 |
| Packaging | Tray | Bulk |
| Brand | Microchip Technology | Microchip Technology |
| Moisture Sensitive | Yes | Yes |
| Product Type | I/O Expanders | I/O Expanders |
| Factory Pack Quantity | 490 | 490 |
| Subcategory | Interface ICs | Interface ICs |