IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN74HC192FN / Texas Instruments,Datasheet,06/07+,BCD-Output Decade Up 订购 PDF文档
SN74HC20NSLE / Texas Instruments,Datasheet,06/07+,4-Input NAND-Functio 订购 PDF文档
SN74HC21FH / Texas Instruments,Datasheet,07+,4-Input AND-Function 订购 PDF文档
SN74HC193*N / ,,,原装现货 订购 PDF文档
SN74HC193NST-L / ,,最新批号,现货库存 订购 PDF文档
SN74HC21M / ,,最新批号,原装现货 订购 PDF文档
SN74HC221FN / Texas Instruments,Datasheet,06/07+,Dual Monostable Mult 订购 PDF文档
SN74HC221J / Texas Instruments,Datasheet,06/07+,Dual Monostable Mult 订购 PDF文档