| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | 74LVC139D | Dual 2-to-4 line decoder/demultiplexer | 95K |
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| 2 | 74LVC139DB | Dual 2-to-4 line decoder/demultiplexer | 95K |
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| 3 | 74LVC139DB-T | 2-To-4-Line Demultiplexer | 179K |
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| 4 | 74LVC139D-T | 2-To-4-Line Demultiplexer | 179K |
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