型号 / 厂家，封装，批号，备注，订购

CD54HC174 / Cypress Semiconductor,Datasheet,07+,2048K x 8 SRAM Modul 订购 PDF文档

CD54HC175/3A / Harris Semiconductor,Datasheet,07+,Quad D-Type Flip-Flo 订购 PDF文档

CD54HC175F/3A / Harris Semiconductor,Datasheet,07+,Quadruple D-Type Fli 订购 PDF文档

CD54HC181F / Various,Datasheet,07+,4-Bit Arithmetic Log 订购 PDF文档

CD54HC182F/3A / Harris Semiconductor,Datasheet,07+,Look-Ahead Carry Gen 订购 PDF文档

CD54HC191F/3A(SMD) / Harris Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

CD54HC191FX / HARRIS,CDIP,N/A,上海现货库存，欢迎查询 订购 PDF文档

CD54HC192 / Texas Instruments,Datasheet,07+,High Speed CMOS Logi 订购 PDF文档

CD54HC192/3A / Harris Semiconductor,Datasheet,07+,Presettable Synchron 订购 PDF文档

CD54HC192F/3A(SMD) / Harris Semiconductor,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档