| 型号 | 厂家 | 封装 | 批号 |
| 74F646BSPC | FAIRCHIL | DIP | 22+ |
| 767163332GP | CTS | SOP16 | 22+ |
| 70231-101 | PCI | MODULE | 22+ |
| 74455168 | WURTH | SMD | 22+ |
| 74ABT16245BDGG | PHILIPS | TSSOP | 22+ |
| 7332AI01 | ICS | SOP8 | 22+ |
| 74GTLPH16612GRG4 | TI | TSSOP56 | 22+ |
| 74LCX257M | ST | SOP | 22+ |
| 74LCX541MSA | FSC | TSSOP | 22+ |
| 74LCX16245MTDX | FAIRCHILD | SSOP | 22+ |
