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CD74HC190PWR datasheet pdf 下载

序号 型号 描述 大小 厂家Logo 下载
1 CD74HC190PWR SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 628K TI CD74HC190PWR
2 CD74HC190PWRE4 SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 628K TI CD74HC190PWRE4