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| PartNumber | SN74ACT7802-25FN | SN74ACT7802-25PN | SN74ACT7802-40FN |
| Description | FIFO 1024 X 18 Synch FIFO Memory | FIFO 1024 X 18 Synch FIFO Memory | FIFO 1024 X 18 Synch FIFO Memory |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | FIFO | Logic - FIFOs Memory | Logic - FIFOs Memory |
| RoHS | Y | - | - |
| Data Bus Width | 18 bit | - | - |
| Bus Direction | Unidirectional | - | - |
| Memory Size | 18 kbit | 18K (1K x 18) | 18K (1K x 18) |
| Timing Type | Synchronous | - | - |
| Organization | 1 k x 18 | - | - |
| Number of Circuits | 2 | - | - |
| Maximum Clock Frequency | 40 MHz | - | - |
| Access Time | 30 ns | 30ns | 35ns |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Supply Current Max | 0.4 mA | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Package / Case | PLCC-68 | - | - |
| Packaging | Tube | Tray | Tube |
| Height | 4.06 mm | - | - |
| Series | SN74ACT7802 | 74ACT | 74ACT |
| Width | 24.23 mm | - | - |
| Brand | Texas Instruments | - | - |
| Mounting Style | SMD/SMT | - | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Voltage | 5 V | - | - |
| Product Type | FIFO | - | - |
| Factory Pack Quantity | 18 | - | - |
| Subcategory | Memory & Data Storage | - | - |
| Unit Weight | 0.171777 oz | - | - |
| Package Case | - | 80-LQFP | 68-LCC (J-Lead) |
| Operating Temperature | - | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Function | - | Asynchronous | Asynchronous |
| Voltage Supply | - | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | 80-LQFP (12x12) | 68-PLCC (24.23x24.23) |
| Data Rate | - | 40MHz | 25MHz |
| Current Supply Max | - | 400μA | 400μA |
| Bus Directional | - | Uni-Directional | Uni-Directional |
| Expansion Type | - | Width | Width |
| Programmable Flags Support | - | Yes | Yes |
| Retransmit Capability | - | No | No |
| FWFT Support | - | No | No |