| Type | Integrated Circuit | |
| Case | Standard | |
| Manufacturer | National Semiconductor - NSC | |
| Ckts Per Dev. | 4 | |
| I(inp) Max. (A) | 1.0m | |
| Vih Min (V) | 2.0 | |
| Vil Max. (V) | 0.8 | |
| VOL Max. | .45 | |
| PD Max. (W) | 556m | |
| tPD Max. (S) | 11n | |
| Tech. | TTL Integrated Circuit | |
| Oper. Temp (°C) Min | 0 | |
| Oper. Temp (°C) Max. | 70 | |
| VOH Max. | 15 | |
| @Iol (A) | 5.0m | |
| Pinout Equivalence Number | 16-1278 | |
| Surface Mounted Yes/No | NO | |
| SKU | 925456 | |