| 型号 | 厂家 | 封装 | 批号 |
| 74HC697AF | TOSHIBA | SOP5.2 | 22+ |
| 74HC541AP | TOSHIBA | DIP20 | 22+ |
| 74HCT85D | NXP | SOP16 | 22+ |
| 74AVC2T45DP | NXP | TSSOP8 | 22+ |
| 74HC4053PW | NXP | TSSOP16 | 22+ |
| 74HC574N | PHILIPS | DIP20 | 22+ |
| 74HC373N | NXP | DIP20 | 22+ |
| 74HC7292AP | TOS | DIP | 22+ |
| 74HCT574PW | PHILIPS | TSSOP20 | 22+ |
| 74HCT00D | NXP | SOP3.9 | 22+ |
