| 型号 | 厂家 | 封装 | 批号 |
| 74LVCH162244APA | IDT | TSSOP48 | 22+ |
| 74LVC827APW | PHI | TSSOP24 | 22+ |
| 74LVC00ADB | NXP | SSOP14 | 22+ |
| 74ACT74MTCX | FAIRCHILD | HTSSOP14 | 22+ |
| 74270036 | WURTH | SOLID5.5M | 22+ |
| 7383A1YKA | TI | BGA | 22+ |
| 74AHCT138D | PHI | SOP16 | 22+ |
| 74AHC1G08GV | NXP | SOT153 | 22+ |
| 74AHC373PW | PHI | TSSOP20 | 22+ |
| 74ABT245CMSAX | FAIRCHILD | SSOP20 | 22+ |
