| Series | 74ACT |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Part Status | Obsolete |
| Memory Size | 4.5K (256 x 18) |
| Function | Synchronous |
| Data Rate | 40MHz |
| Access Time | 15ns |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Current - Supply (Max) | 400µA |
| Bus Directional | Uni-Directional |
| Expansion Type | Width |
| Programmable Flags Support | Yes |
| Retransmit Capability | No |
| FWFT Support | No |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 56-BSSOP (0.295", 7.50mm Width) |
| Supplier Device Package | 56-SSOP |
