| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | 54LS192DMQB | 54LS192/DM74LS192 Up/Down Decade Counter with Separate Up/Down Clocks | 158K |
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| 2 | 54LS192DMQB | 54LS192/DM74LS192 Up/Down Decade Counter with Separate Up/Down Clocks | 158K |
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| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | 54LS192DMQB | 54LS192/DM74LS192 Up/Down Decade Counter with Separate Up/Down Clocks | 158K |
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| 2 | 54LS192DMQB | 54LS192/DM74LS192 Up/Down Decade Counter with Separate Up/Down Clocks | 158K |
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