| 型号 | 厂家 | 封装 | 批号 |
| DG305ACJ+ | MAXIM | 原厂代理 | 22+ |
| DM2816A-250 | SEEE | CDIP | 22+ |
| DS2156L+ | MAXIM | LQFP | 22+ |
| DAC7578SRGET | TI | VQFN24 | 22+ |
| DAC7573IPW | TI | TSSOP | 22+ |
| DS3171N+ | MAXIM/D | TEBGA | 22+ |
| DS1501WS | DALLAS | SOP28 | 22+ |
| DS1744-070IND | DALLAS | 时钟芯片 | 22+ |
| DS1743-100+ | MAXIM | EDIP-28 | 22+ |
| DS1744-70+ | MAXIM | EDIP-28 | 22+ |
