| Type | Integrated Circuit | |
| Case | DIP48 | |
| Manufacturer | Sierra Semiconductors | |
| Xfer Type (S/P) | Serial | |
| Nom. Supp Volt | 5 | |
| Tech. | CMOS Integrated Circuit | |
| Word Size | 8 | |
| Oper. Temp (°C) Min | 0 | |
| Oper. Temp (°C) Max. | 70 | |
| Pinout Equivalence Number | 48-206 | |
| Descript | "SENDFAX" Modem Controller | |
| No. of Pins | 48 | |
| Surface Mounted Yes/No | NO | |
| SKU | 1144604 | |