| 型号 | 厂家 | 封装 | 批号 |
| TLP281-1 | TOSHIBA | SOP4 | 22+ |
| TC74LCX240FT | TOSHIBA | TSSOP | 22+ |
| TC74HC257AF | TOSHIBA | SOP16 | 22+ |
| TC74VHC240F | TOSHIBA | SOP20 | 22+ |
| TC74HC541AF | TOSHIBA | SOP20 | 22+ |
| TC74VHC273FT | TOSHIBA | TSSOP | 22+ |
| TSM2302CX | TSC | SOT23 | 22+ |
| TLV1504IPW | TI | TSSOP16 | 22+ |
| TLV1548IDBR | TI | SSOP20 | 22+ |
| TDA21325 | Infineon | WIQFN-381 | 22+ |
