| PartNumber | SN74ACT7814-20DL | SN74ACT7814-20DLR | SN74ACT7814-25DL |
| Description | FIFO 64 x 18 asynchronous FIFO memory | FIFO 64 x 18 asynchronous FIFO memory | FIFO 64 x 18 asynchronous FIFO memory |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | FIFO | FIFO | FIFO |
| RoHS | Y | Y | Y |
| Data Bus Width | 18 bit | 18 bit | 18 bit |
| Bus Direction | Unidirectional | Unidirectional | Unidirectional |
| Memory Size | 1.125 kbit | 1.125 kbit | 1.125 kbit |
| Timing Type | Asynchronous | Asynchronous | Asynchronous |
| Organization | 64 k x 18 | 64 k x 18 | 64 k x 18 |
| Number of Circuits | 2 | 2 | 2 |
| 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 | 0.4 mA | 0.4 mA | 0.4 mA |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Package / Case | SSOP-56 | SSOP-56 | SSOP-56 |
| Packaging | Tube | Reel | Tube |
| Height | 2.59 mm | 2.59 mm | 2.59 mm |
| Series | SN74ACT7814 | SN74ACT7814 | SN74ACT7814 |
| Width | 7.49 mm | 7.49 mm | 7.49 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Product Type | FIFO | FIFO | FIFO |
| Factory Pack Quantity | 20 | 1000 | 20 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.024508 oz | 0.024508 oz | 0.024508 oz |