| Type | Logic IC | |
| Case | DIP20 | |
| Manufacturer | Texas Instruments | |
| Ckts Per Dev. | 1 | |
| Vih Min (V) | 2.0 | |
| Vil Max. (V) | 0.8 | |
| No. of Addr. Lines | 3 | |
| Input Chan./ Ckt | 8 | |
| tPD Max. (S) | 41n | |
| Tech. | TTL Integrated Circuit | |
| Oper. Temp (°C) Min | 0 | |
| Oper. Temp (°C) Max. | 70 | |
| Pinout Equivalence Number | 20-256 | |
| No. of Pins | 20 | |
| Surface Mounted Yes/No | NO | |
| SKU | 445646 | |