697B 数据手册 ( 数据表 )
生产厂家
零件编号
产品描述 (功能)
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STMicroelectronics
HC697/699 U/D 4 BIT BINARY COUNTER/REGISTER (3-STATE) , HC696/698 U/D DECADE COUNTER/REGISTER (3-STA
STMicroelectronics
HC697/699 U/D 4 BIT BINARY COUNTER/REGISTER (3-STATE) , HC696/698 U/D DECADE COUNTER/REGISTER (3-STA
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English