型号 / 厂家，封装，批号，备注，订购

CD54HC190 / Texas Instruments,Datasheet,07+,High Speed CMOS Logi 订购 PDF文档

CD54HC190/3A / Harris Semiconductor,Datasheet,07+,Presettable Synchron 订购 PDF文档

CD54HC190F/3A / Harris Semiconductor,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

CD54HC190F/3A(SMD) / Harris Semiconductor,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

CD54HC191/3A / Harris Semiconductor,Datasheet,07+,Presettable Synchron 订购 PDF文档

CD54HC192BF3A / TI,CDIP,07+,0755-83980010 订购 PDF文档

CD54HC193F/3A / Harris Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

CD54HC194F/3A / Harris Semiconductor,Datasheet,07+,4-Bit Shift Register 订购 PDF文档

CD54HC195 / Texas Instruments,Datasheet,07+,High Speed CMOS Logi 订购 PDF文档

CD54HC195/3A / Harris Semiconductor,Datasheet,07+,4-Bit Parallel Acces 订购 PDF文档