| 型号 | 厂家 | 封装 | 批号 |
| DS1621+ | MAXIM(美信) | DIP8 | 22+ |
| DS1558W+TR | MAXIM(美信) | TQFP | 22+ |
| DS1307+ | MAXIM(美信) | DIP | 22+ |
| DS1080LU+T | MAXIM(美信) | MSOP8 | 22+ |
| DG506ACWI+T | MAXIM(美信) | SOP-28 | 22+ |
| DG419LDY+T | MAXIM(美信) | SOP8 | 22+ |
| DS1302N+ | MAXIM(美信) | DIP | 22+ |
| DS1090U-2/V+T | MAXIM(美信) | UMAX | 22+ |
| DG409CY+T | MAXIM(美信) | SOP-16 | 22+ |
| DS21Q354B+ | MAXIM | BGA | 22+ |
