| 型号 | 厂家 | 封装 | 批号 |
| DE2816A-250 | SEEE | CDIP | 22+ |
| DS25MB100TSQ | NS | BGA | 22+ |
| DM74LS21N | NS | DIP14 | 22+ |
| DAC7565ICPWG4 | TI | TSSOP16 | 22+ |
| DS21602SN+ | MAXIM/D | SOIC8 | 22+ |
| DS21602N+ | MAXIM | DIP | 22+ |
| DS3251+ | MAXIM/D | TCBGA | 22+ |
| DS32512+ | DALLAS | TEBGA | 22+ |
| DS32512N+ | MAXIM | BGA484 | 22+ |
| DS21610SN+ | MAXIM | SOIC16 | 22+ |
