序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
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31 | CD74HC139MT | High-Speed CMOS Logic Dual 2- to 4-Line Decoder/Demultiplexer | 425K | ||
32 | CD74HC139MTE4 | High-Speed CMOS Logic Dual 2- to 4-Line Decoder/Demultiplexer | 425K | ||
33 | CD74HC139MTE4 | High-Speed CMOS Logic Dual 2- to 4-Line Decoder/Demultiplexer | 277K | ||
34 | CD74HC139MTG4 | High-Speed CMOS Logic Dual 2- to 4-Line Decoder/Demultiplexer | 425K |