
| 型号 | 厂家 | 封装 | 批号 |
| CD4030BEG4 | TI | 14-DIP | 22+ |
| CDC2509BPW | TI | 24-TSSO | 22+ |
| CDC2509CPWRG4 | TI | 24-TSSO | 22+ |
| CDC2509APWRG4 | TI | 24-TSSO | 22+ |
| CDC2509PWRG4 | TI | 24-TSSO | 22+ |
| CDC2509CPWG4 | TI | 24-TSSO | 22+ |
| CDC2509BPWRG4 | TI | 24-TSSO | 22+ |
| CDC2509BPWG4 | TI | 24-TSSO | 22+ |
| CMP82C55AZ | Intersi | 40-DIP( | 22+ |
| CD4021BE | TI | 16-DIP | 22+ |