| 型号 | 厂家 | 封装 | 批号 |
| MAX293CSA+ | Maxim | SOP8 | 22+ |
| MCP2140AT-I/SO | Microch | 1SOP8(0 | 22+ |
| MCP2140A-I/SO | Microch | 1SOP8(0 | 22+ |
| MCP2140A-I/P | Microch | 18-DIP | 22+ |
| MCP2140-I/P | Microch | 18-DIP | 22+ |
| MXL1062CN8+ | Maxim | 8-DIP | 22+ |
| M74VHCT157ADTR2G | ON | 16-TSSO | 22+ |
| M74VHCT126ADTR2G | ON | 14-TSSO | 22+ |
| M74VHCT257ADTR2G | ON | 16-TSSO | 22+ |
| MAX9109ESA+T | Maxim | SOP8 | 22+ |
