| 型号 | 厂家 | 封装 | 批号 |
| 74FCT163244CPFG | IDT | 48-TFSO | 22+ |
| 74FCT162244ATPVCG4 | TI | 48-BSSO | 22+ |
| 74SSTVF16859G4RG4 | TI | 56-VFQF | 22+ |
| 74SSTV16859RGQ8G3 | TI | 56-VFQF | 22+ |
| 72251L10PFG8 | IDT | 32-LQFP | 22+ |
| 72251L10J8 | IDT | 32-LCC | 22+ |
| 72251L10J | IDT | 32-LCC | 22+ |
| 72251L25PF8 | IDT | 32-LQFP | 22+ |
| 72251L25PF | IDT | 32-LQFP | 22+ |
| 72251L25JI8 | IDT | 32-LCC | 22+ |
