
| 型号 | 厂家 | 封装 | 批号 |
| 74LVTH244MTCX | 仙童Fairchild/FSC | TSSOP | 22+ |
| 74LCX573WMX | 仙童Fairchild/FSC | SOP7.2 | 22+ |
| 74FST3257MNTWG | 安森美 | QFN | 22+ |
| 74HCT573ADTR2 | 安森美 | TSSOP | 22+ |
| 74HC4052G | 友顺 | 友顺 | TSSOP | 22+ |
| 74LVC1G17FZ4-7 | DIODES(美台) | DFN | 22+ |
| 74LVC1G02FW4-7 | DIODES(美台) | DFN-6 | 22+ |
| 74LVC1G3157FZ4-7 | DIODES(美台) | DFN | 22+ |
| 73S8010R-IMR/F | MAXIM(美信) | QFN | 22+ |
| 78Q2123R/F | MAXIM(美信) | QFN | 22+ |