| 型号 | 厂家 | 封装 | 批号 |
| 74AC74SJ | Fairchi | SOP-14中 | 22+ |
| 74AC74SC | Fairchi | SOP-14 | 22+ |
| 74088820/APSE-QAA | AMIS | QSOP | 22+ |
| 74088820 | AMIS | SSOP | 22+ |
| 74088800 | AMIS | QSSOP-1 | 22+ |
| 74LVQ157 | Fairchi | SOP-14 | 22+ |
| 74LVT245MSAX | fairchi | SSOP | 22+ |
| 74LVX04MTC | Fairchi | TSSOP-1 | 22+ |
| 74VHC74 | Fairchi | SOP-14 | 22+ |
| 74LVX74M | Fairchi | SOP-14 | 22+ |
