| 型号 | 制造商 | 描述 | 操作 |
| 74HC40103DB,118 [更多] | Nexperia | Counter Shift Registers 8-BIT SYNC BINARY RoHS: Compliant | 搜索 |
| 74HC40103DB-T [更多] | NXP Semiconductors | Counter ICs 8-BIT SYNC BINARY DOWN COUNTER RoHS: Compliant | 搜索 |
