| 型号 | 制造商 | 描述 | 操作 |
| SN74LS92DR2 [更多] | ON Semiconductor |
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| 型号 | 制造商 | 描述 | 操作 |
| SN74LS92DR2 [更多] | Motorola Semiconductor Products |
LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DIVIDE BY 12 COUNTER, PDSO14
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