| Key ^ | Value |
|---|---|
| Bits Per Word | 4 |
| Case | Standard |
| Manufacturer | National Semiconductor - NSC |
| Nom. Supp (V) | 5.0 |
| Number of Words | 256 |
| Oper. Temp (?C) Max. | 70 |
| Oper. Temp (?C) Min | 0 |
| Output Config | 3-State |
| PD Max. (W) | 500m |
| Pinout Equivalence Number | 18-138 |
| SKU | 1254379 |
| Surface Mounted Yes/No | NO |
| t(acc) Max. (S) | 300n |
| Tech. | CMOS Integrated Circuit |
| tW Min (S) | 330n |
| Type | Semiconductor |