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序号 型号 描述 大小 厂家Logo 下载
1 74HC139 Dual 2-to-4 line decoder/demultiplexer 45K PHILIPS 4445363
2 74HC139D Dual 2-to-4 line decoder/demultiplexer 45K PHILIPS 5208420
3 74HC139DB Dual 2-to-4 line decoder/demultiplexer 45K PHILIPS 5219478
4 74HC139D-T 2-To-4-Line Demultiplexer 88K 暂无图片 3899788
5 74HC139N Dual 2-to-4 line decoder/demultiplexer 45K PHILIPS 5219477
6 74HC139PW Dual 2-to-4 line decoder/demultiplexer 45K PHILIPS 4445362