Спецификации
| Атрибут | Ценность |
| Package | Tube |
| ProductStatus | Obsolete |
| Function | DTMF Transceiver |
| NumberofCircuits | 1 |
| Voltage-Supply | 4.75V ~ 5.25V |
| Current-Supply | 7mA |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Through Hole |
| Package/Case | 20-DIP (0.300, 7.62mm) |
