| Type | Integrated Circuit | |
| Case | PLCC20 | |
| Manufacturer | National Semiconductor - NSC | |
| Ckts Per Dev. | 2 | |
| Features | Totem-Pole | |
| tPD Max. (S) | 7.0n | |
| Nom. Supp Volt | 5.0 | |
| Tech. | TTL Integrated Circuit | |
| Oper. Temp (°C) Min | -55 | |
| Oper. Temp (°C) Max. | 125 | |
| Pinout Equivalence Number | 20-604 | |
| No. of Pins | 20 | |
| Surface Mounted Yes/No | YES | |
| SKU | 397395 | |