| 型号 | 厂家 | 封装 | 批号 |
| 74LVT373MTCX | FAI | SSOP20 | 22+ |
| 74LVT16373ADGG | NXP | TSSOP | 22+ |
| 74LVC07APW | NXP | TSSOP | 22+ |
| 74LVT16244BDGG | NXP | TSSOP | 22+ |
| 74LVC14AD | NXP | SOP | 22+ |
| 74LVT244WM | FAIRCHILD | SOP | 22+ |
| 74LVC157AD | NXP | SOP | 22+ |
| 74F30PC | FAIRCHIL | DIP | 22+ |
| 74F32PC | FAIRCHIL | DIP | 22+ |
| 74F374PC | FAIRCHIL | DIP | 22+ |
