| PartNumber | 7281L15PAGI | 7281L15PA8 | 7281L15PA |
| Description | FIFO FIFO | FIFO DUAL 512 X 9 | FIFO DUAL 512 X 9 |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | FIFO | FIFO | FIFO |
| RoHS | Y | N | N |
| Data Bus Width | 9 bit | - | - |
| Bus Direction | Bidirectional | - | - |
| Memory Size | 512 bit | - | - |
| Timing Type | Asynchronous | - | - |
| Organization | 512 x 9 | - | - |
| Number of Circuits | 2 | - | - |
| Maximum Clock Frequency | 40 MHz | - | - |
| Access Time | 15 ns | - | - |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Supply Current Max | 125 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Package / Case | TSSOP-56 | TSSOP-56 | TSSOP-56 |
| Packaging | Tube | Reel | Tube |
| Series | 7281L | 7281L | 7281L |
| Brand | IDT | IDT | IDT |
| Mounting Style | SMD/SMT | - | - |
| Product Type | FIFO | FIFO | FIFO |
| Factory Pack Quantity | 34 | 2000 | 34 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.026103 oz | 0.026103 oz | 0.026103 oz |
| Height | - | 1 mm | 1 mm |
| Length | - | 14 mm | 14 mm |
| Width | - | 6.1 mm | 6.1 mm |
| Part # Aliases | - | 7281 IDT7281L15PA8 | 7281 IDT7281L15PA |