IC快速检索：
型号 / 厂家，封装，批号，备注，订购
74HC181U / Philips Semiconductors,Datasheet,07+,4-bit arithmetic log 订购 PDF文档
74HC191D/N118 / NXP,,07+,全新原装现货 订购 PDF文档
74HC191D653 / NXP,,07+,全新原装现货 订购 PDF文档
74HC191DB112 / NXP,,07+,全新原装现货 订购 PDF文档
74HC193DB-T / Philips Semiconductors,Datasheet,07+,/Shift Regist 订购 PDF文档
74HC193M-R / ,,最新批号,原装现货 订购 PDF文档
74HC193PW112 / NXP,,07+,全新原装现货 订购 PDF文档
74HC193PW118 / NXP,,07+,全新原装现货 订购 PDF文档
74HC193U / Philips Semiconductors,Datasheet,07+,Presettable synchron 订购 PDF文档