| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | 54LS33 | QUAD 2-INPUT NOR BUFFER WITH OPEN-COLLECTOR OUTPUTS | 50K |
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| 2 | 54LS33DMQB | QUAD 2-INPUT NOR BUFFER WITH OPEN-COLLECTOR OUTPUTS | 50K |
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| 3 | 54LS33FMQB | QUAD 2-INPUT NOR BUFFER WITH OPEN-COLLECTOR OUTPUTS | 50K |
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