| 型号 | 厂家 | 封装 | 批号 |
| TL592DR | TI | SOP8. | 22+ |
| TC74LCX125FN | TOSHIBA | SOP14 | 22+ |
| TC74HCT04AF | TOSHIBA | SOP14 | 22+ |
| TC74VHC541F | TOSHIBA | SSOP20 | 22+ |
| TC74LCX08FK(ELK) | TOSHIBA | VSSOP14 | 22+ |
| TC74VHC74F | TOSHIBA | SOP14 | 22+ |
| TC74HC540AF(ELF) | TOSHIBA | SOP20 | 22+ |
| TC74VHC04F | TOSHIBA | SOP14 | 22+ |
| TC74VHC153FT | TOSHIBA | TSSOP16 | 22+ |
| TC74HC541AF(ELF) | TOSHIBA | SOP20 | 22+ |
