| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | 74HCT02D | Quad 2-input NOR gate | 29K |
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| 2 | 74HCT02D | Quad 2-input NOR gate | 102K |
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| 3 | 74HCT02DB | Quad 2-input NOR gate | 29K |
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| 4 | 74HCT02DB | Quad 2-input NOR gate | 102K |
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| 5 | 74HCT02D-T | Quad 2-input NOR Gate | 87K |
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