型号 / 厂家，封装，批号，备注，订购

HCC4538BK / ST Microelectronics,Datasheet,06/07+,Dual Monostable Mult 订购 PDF文档

HCC4541B / ST Microelectronics,Datasheet,06/07+,PROGRAMMABLE TIMER 订购 PDF文档

HCC4541BF / ST Microelectronics,Datasheet,07+,PROGRAMMABLE TIMER 订购 PDF文档

HCC4555B / SGS-Ates,Datasheet,06/07+,Shortform Data Book 订购 PDF文档

HCC4555BC1 / ST Microelectronics,Datasheet,06/07+,DUAL BINARY TO 1 OF 订购 PDF文档

HCC4555BEY / ST Microelectronics,Datasheet,07+,DUAL BINARY TO 1 OF 订购 PDF文档

HCC4555BK / ST Microelectronics,Datasheet,06/07+,4-Line Digital Demul 订购 PDF文档

HCC4555BK1 / ST,,07+,全新原装热卖 订购 PDF文档

HCC4556BC1 / ST Microelectronics,Datasheet,07+,DUAL BINARY TO 1 OF 订购 PDF文档

HCC4556BEY / ST Microelectronics,Datasheet,07+,DUAL BINARY TO 1 OF 订购 PDF文档