| 型号 | 厂家 | 封装 | 批号 |
| XR20M1172IG28 | EXAR | TSSOP28 | 22+ |
| X9312WP | XICOR | DIP | 22+ |
| XC3S1400A-4FGG676C | XILXIN | BGA | 22+ |
| XC6209A302MR | TOREX | SOT23 | 22+ |
| XC0900A-20SR | Xinger | SMD | 22+ |
| XRA1200PIG16TR-F | EXAR | TSSOP | 22+ |
| XC6SLX9-3FTG256C | XILXIN | BGA | 22+ |
| XCT4000BBV | MOTOROLA | BGA | 22+ |
| X9250TS24 | XICOR | SOP24 | 22+ |
| X9C102S | XICOR | SOP-8 | 22+ |
