| 型号 | 厂家 | 封装 | 批号 |
| TC90A18AF | TOSHIBA | QFP | 22+ |
| TC9020P-002 | TOSHIBA | DIP | 22+ |
| TC90A83F | TOSHIBA | SOP | 22+ |
| TC9090AN | TOSHIBA | DIP | 22+ |
| TDA8051T/1C | PHILIPS | SOP-32 | 22+ |
| TMXF320AV110PBM | TEXAS | QFP | 22+ |
| TDA8540 | PHILIPS | DIP | 22+ |
| TDA8447 | PHILIPS | DIP-16 | 22+ |
| TDA8714/7 | PHILIPS | SSOP-24 | 22+ |
| TDA8562Q | PHILIPS | ZIP | 22+ |
