| Type | Semiconductor | |
| Case | DIP22 | |
| Manufacturer | FMI | |
| Bits Per Word | 4 | |
| PD Max. (W) | 4.0m | |
| Nom. Supp (V) | -5.0 | |
| t(acc) Max. (S) | 12n | |
| Tech. | ECL - Emitter-Coupled Logic Semiconductor | |
| tW Min (S) | 9.0n | |
| Oper. Temp (°C) Min | -25 | |
| Oper. Temp (°C) Max. | 125 | |
| Number of Words | 256 | |
| Pinout Equivalence Number | 22-58 | |
| No. of Pins | 22 | |
| Surface Mounted Yes/No | NO | |
| SKU | 1255126 | |