| Type | Integrated Circuit | |
| Case | DIP20 | |
| Manufacturer | National Semiconductor - NSC | |
| f(oper) Max. (Hz) | 23M | |
| tPD Max. (S) | 38n | |
| Nom. Supp Volt | 5.0 | |
| Tech. | TTL Integrated Circuit | |
| Oper. Temp (°C) Min | -55 | |
| Oper. Temp (°C) Max. | 125 | |
| Clear (Y/N) | No | |
| Preset (Y/N) | No | |
| Pinout Equivalence Number | 20-322 | |
| No. of Pins | 20 | |
| Surface Mounted Yes/No | NO | |
| SKU | 612522 | |