| Series | 74ALS |
| Package | Bulk |
| Part Status | Obsolete |
| Memory Size | 64 (16 x 4) |
| Function | Asynchronous |
| Data Rate | 40MHz |
| Access Time | 30ns |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Current - Supply (Max) | 125mA |
| Bus Directional | Uni-Directional |
| Expansion Type | Width |
| Programmable Flags Support | No |
| Retransmit Capability | No |
| FWFT Support | No |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 20-LCC (J-Lead) |
| Supplier Device Package | 20-PLCC (9x9) |
