| 型号 | 厂家 | 封装 | 批号 |
| 74LV244D | NXP | SOP20 | 22+ |
| 74LVC00ATTR | ST | TSSOP14 | 22+ |
| 74LVC00APW | NXP | TSSOP14 | 22+ |
| 74HCT4016N | NXP | DIP14 | 22+ |
| 74LVX125MTCX | FAIRCHI | TSSOP14 | 22+ |
| 74V1T66CTR | ST | SOT353 | 22+ |
| 7914G-1-000E | BOURNS | SMD | 22+ |
| 74VHC112MX | FAIRCHI | SOP16 | 22+ |
| 74AC138P | TOSHIBA | DIP16 | 22+ |
| 74VHC244PW | NXP | TSSOP20 | 22+ |
