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M74HC690 datasheet pdf 下载

序号 型号 描述 大小 厂家Logo 下载
1 M74HC690 HC691/693 4 BIT BINARY COUNTER/REGISTER 3-STATE HC690/692 DECADE COUNTER/REGISTER 3-STATE 444K ST M74HC690
2 M74HC690B1R HC691/693 4 BIT BINARY COUNTER/REGISTER 3-STATE HC690/692 DECADE COUNTER/REGISTER 3-STATE 444K ST M74HC690B1R
3 M74HC690C1R HC691/693 4 BIT BINARY COUNTER/REGISTER 3-STATE HC690/692 DECADE COUNTER/REGISTER 3-STATE 444K ST M74HC690C1R
4 M74HC690F1R HC691/693 4 BIT BINARY COUNTER/REGISTER 3-STATE HC690/692 DECADE COUNTER/REGISTER 3-STATE 444K ST M74HC690F1R
5 M74HC690M1R HC691/693 4 BIT BINARY COUNTER/REGISTER 3-STATE HC690/692 DECADE COUNTER/REGISTER 3-STATE 444K ST M74HC690M1R