| 型号 | 厂家 | 封装 | 批号 |
| 74VHC175MTCX | FAIRCHILD | TSSOP | 22+ |
| 74HC157N | TI | PDIP-16 | 22+ |
| 74LVC2G00DC | NXP | VSSOP8 | 22+ |
| 74LVC2G66GD | NXP | SOT996 | 22+ |
| 74LVT14PW | NXP | TSSOP14 | 22+ |
| 74LVC1G04GW | NEXPERIA | SOT353 | 22+ |
| 74AHCT373PW | NXP | SOT360 | 22+ |
| 74AHCT164D | NXP | SOP14 | 22+ |
| 74ABT240D | NXP | SSOP20 | 22+ |
| 74ABT244D | NXP | SSOP20 | 22+ |
