| 型号 | 制造商 | 描述 | 操作 |
| 74HC590BQ,115 [更多] | Nexperia | Counter ICs DUAL AND/OR GATE RoHS: Compliant | 搜索 |
| 74HC590BQ-G [更多] | NXP Semiconductors | Counter ICs DUAL AND/OR GATE RoHS: Compliant | 搜索 |
