| Type | Semiconductor | |
| Case | DIP20 | |
| Manufacturer | Sierra Semiconductors | |
| Nom. Supp (V) | 5.0 | |
| Oper. Temp (°C) Min | 0 | |
| Oper. Temp (°C) Max. | 70 | |
| Pinout Equivalence Number | 20-105 | |
| Descript | Modem 300bps; Compatible with Bell 103 | |
| No. of Pins | 20 | |
| Surface Mounted Yes/No | NO | |
| SKU | 1097288 | |