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m74hct244m1r datasheet pdf 下载

序号 型号 描述 大小 厂家Logo 下载
1 M74HCT244M1R OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HCT240: INVERTED - HCT241/244 NON INVERTED 269K ST M74HCT244M1R
2 M74HCT244M1R OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) 198K ST M74HCT244M1R