| Type | SemiConductor | |
| Case | DIP8 | |
| Manufacturer | Ferranti - Zetex | |
| Nom. Supp (V) | 9.2 | |
| Oper. Temp (°C) Min | -25 | |
| Oper. Temp (°C) Max. | 85 | |
| Pinout Equivalence Number | 8-647 | |
| Descript | Microphone Amplifier for Telephone | |
| No. of Pins | 8 | |
| Surface Mounted Yes/No | NO | |
| SKU | 625163 | |