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M74HC244B1 datasheet pdf 下载

序号 型号 描述 大小 厂家Logo 下载
1 M74HC244B1R HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS 277K ST M74HC244B1R
2 M74HC244B1R HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS 277K ST M74HC244B1R
3 M74HC244B1R OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) 203K ST M74HC244B1R