| 产品属性 | 属性值 |
| Packaging: | Cut Tape (CT) |
| Series: | 74ACT |
| Memory Size: | 4.5K (256 x 18) |
| Function: | Synchronous |
| Data Rate: | 67MHz |
| Access Time: | 12ns |
| Voltage - Supply: | 4.5 V ~ 5.5 V |
| Current - Supply (Max): | 400A |
| Bus Directional: | Uni-Directional |
| Expansion Type: | Width |
| Programmable Flags Support: | Yes |
| Retransmit Capability: | No |
| FWFT Support: | No |
| Operating Temperature: | 0C ~ 70C |
| Mounting Type: | Surface Mount |
| Package / Case: | 56-BSSOP (0.295 |
| Supplier Device Package: | 7.50mm Width) |
| Other: | 56-SSOP,,, |