| PartNumber | 72845LB10PF9 | 72845LB10PF8 |
| Description | FIFO IDT | FIFO IDT |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | FIFO | FIFO |
| Data Bus Width | 18 bit | - |
| Bus Direction | Bidirectional | - |
| Memory Size | 72 kbit | - |
| Timing Type | Asynchronous, Synchronous | - |
| Organization | 4 k x 18 | - |
| Number of Circuits | 1 | - |
| Maximum Clock Frequency | 100 MHz | - |
| Access Time | 6.5 ns | - |
| Supply Voltage Max | 5.5 V | - |
| Supply Voltage Min | 4.5 V | - |
| Supply Current Max | 100 mA | - |
| Minimum Operating Temperature | 0 C | - |
| Maximum Operating Temperature | + 70 C | - |
| Package / Case | TQFP-128 | TQFP-128 |
| Packaging | Bulk | Reel |
| Series | 72845L | 72845L |
| Brand | IDT | IDT |
| Mounting Style | SMD/SMT | - |
| Product Type | FIFO | FIFO |
| Factory Pack Quantity | 1 | 1000 |
| Subcategory | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.017760 oz | - |
| RoHS | - | N |
| Height | - | 1.4 mm |
| Length | - | 20 mm |
| Width | - | 14 mm |
| Moisture Sensitive | - | Yes |
| Part # Aliases | - | 72845 IDT72845LB10PF8 |