| 型号 | 制造商 | 描述 | 操作 |
| SN74LS597DR [更多] | Texas Instruments | Counter Shift Registers Serial-out shift Register RoHS: Compliant | 搜索 |
| SN74LS597DRE4 [更多] | Texas Instruments | Counter Shift Registers Serial-out shift Register RoHS: Compliant | 搜索 |
| SN74LS597DRG4 [更多] | Texas Instruments | Counter Shift Registers Serial out shift registers RoHS: Compliant | 搜索 |