| 型号 | 厂家 | 封装 | 批号 |
| 70901487 | 微芯Microchip | TSSOP | 22+ |
| 74F543SCX | 仙童Fairchild/FSC | SOIC | 22+ |
| 74VHC4046MTCX | 仙童Fairchild/FSC | TSSOP16 | 22+ |
| 74LCX541MSAX | 仙童Fairchild/FSC | SSOP | 22+ |
| 74LCX125SJX | 仙童Fairchild/FSC | SOP | 22+ |
| 74LCX11MX | 仙童Fairchild/FSC | SOIC14 | 22+ |
| 74VHCT573AMX | 仙童Fairchild/FSC | SOIC-20 | 22+ |
| 74VHC138MTCX | 仙童Fairchild/FSC | TSSOP-16 | 22+ |
| 74LVTH374MTCX | 仙童Fairchild/FSC | TSSOP | 22+ |
| 74LCX74MX | 仙童Fairchild/FSC | SOIC-14 | 22+ |
