| Type | Semiconductor | |
| Case | DIP28 | |
| Manufacturer | Princeton Technology | |
| Nom. Supp (V) | 5.0 | |
| Data Xfer Baud | 1.2k | |
| Oper. Temp (°C) Min | 0 | |
| Pinout Equivalence Number | 28-115 | |
| Descript | 1200/300bps full duplex modem;DTMF tone generation | |
| No. of Pins | 28 | |
| Surface Mounted Yes/No | NO | |
| SKU | 1097022 | |