| 1 |
MT88L85 |
3V Integrated DTMFTransceiver |
Mitel Networks Corporation |
 |
| 2 |
MT88L85 |
3V Integrated DTMFTransceiver |
Zarlink Semiconductor |
|
| 3 |
MT88L89 |
3V Integrated DTMFTransceiver with Adaptive Micro Interface |
Mitel Networks Corporation |
|
| 4 |
MT88L89 |
3V Integrated DTMFTransceiver with Adaptive Micro Interface |
Zarlink Semiconductor |
|
