| 型号 | 厂家 | 封装 | 批号 | 数量 | |||
| 74LVC257APW | PHI | TSSOP | 11+ | 16900 | |||
| 74LVC245APW | PHI | TSSOP | 11+ | 16900 | |||
| 74LVC245ADWR | TI | SOP | 11+ | 16900 | |||
| 74LVC245AD | PHI | SOP | 11+ | 16900 | |||
| 74LVC244APW | PHI | TSSOP | 11+ | 16900 | |||
| 74LVC244AD | PHI | SOP | 11+ | 16900 | |||
| 74LVC163APW | PHI | TSSOP | 11+ | 16900 | |||
| 74LVC16245ADGGR | TI | TSSOP | 11+ | 16900 | |||