| PartNumber | 72T18115L10BB | 72T18115L4-4BB | 72T18115L5BB |
| Description | FIFO 2.5V 256K X18/512X9 TERASYNC FIFO | FIFO 2.5V 256K X18/512X9 TERASYNC FIFO | FIFO 2.5V 256K X18/512X9 TERASYNC FIFO |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | FIFO | FIFO | FIFO |
| RoHS | N | N | N |
| Supply Voltage Max | 2.625 V | 2.625 V | 2.625 V |
| Supply Voltage Min | 2.375 V | 2.375 V | 2.375 V |
| Package / Case | PBGA-240 | PBGA-240 | PBGA-240 |
| Packaging | Tray | Tray | Tray |
| Height | 1.76 mm | 1.76 mm | 1.76 mm |
| Length | 19 mm | 19 mm | 19 mm |
| Series | 72T18115 | 72T18115 | 72T18115 |
| Width | 19 mm | 19 mm | 19 mm |
| Brand | IDT | IDT | IDT |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | FIFO | FIFO | FIFO |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Part # Aliases | 72T18115 IDT72T18115L10BB | 72T18115 IDT72T18115L4-4BB | 72T18115 IDT72T18115L5BB |