| Компонент | Описание | Производитель | |
| PCD6001 | Digital telephone answering machine chip |
NXP Semiconductors |
|
| PCD6001H | Digital telephone answering machine chip |
NXP Semiconductors |
|
| PCD6001U | Digital telephone answering machine chip |
NXP Semiconductors |
|
| TCD6001 | 6 CHANNEL CLASS-T DIGITAL AUDIO PROCESSOR USING DIGITAL POWER PROCESSINGTM TECHNOLOGY |
Tripath Technology Inc. |