| PartNumber | 72V3663L15PFI | 72V3664L15PF | 72V3663L15PFI8 |
| Description | FIFO 8KX36K2 BUS BIDIRECTIONAL | FIFO BIDIRECTIONAL/ BUS 4KX36X2 | FIFO 8KX36K2 BUS BIDIRECTIONAL |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | FIFO | FIFO | FIFO |
| RoHS | N | N | N |
| Package / Case | TQFP-128 | TQFP-128 | TQFP-128 |
| Packaging | Tray | Tray | Reel |
| Height | 1.4 mm | 1.4 mm | 1.4 mm |
| Length | 20 mm | 20 mm | 20 mm |
| Series | 72V3663 | 72V3664 | 72V3663 |
| Width | 14 mm | 14 mm | 14 mm |
| Brand | IDT | IDT | IDT |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | FIFO | FIFO | FIFO |
| Factory Pack Quantity | 36 | 36 | 1000 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Part # Aliases | 72V3663 IDT72V3663L15PFI | 72V3664 IDT72V3664L15PF | 72V3663 IDT72V3663L15PFI8 |
| Supply Voltage Max | - | 3.45 V | - |
| Supply Voltage Min | - | 3.15 V | - |
| Unit Weight | - | 0.017760 oz | - |