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M74HC27B1 datasheet pdf 下载

序号 型号 描述 大小 厂家Logo 下载
1 M74HC27B1 TRIPLE 3-INPUT NOR GATE 153K ST M74HC27B1
2 M74HC27B1 TRIPLE 3-INPUT NOR GATE 153K ST M74HC27B1
3 M74HC27B1R TRIPLE 3-INPUT NOR GATE 238K ST M74HC27B1R
4 M74HC27B1R TRIPLE 3-INPUT NOR GATE 153K ST M74HC27B1R