型号 / 厂家，封装，批号，备注，订购

HD74LS156P(DIP) / Hitachi Semiconductor,Datasheet,06/07+,Dual 2-line-to-4-Lin 订购 PDF文档

HD74LS156RP / Hitachi Semiconductor,Datasheet,07+,Decoder/Demultiplexe 订购 PDF文档

HD74LS157RP / Renesas Technology,Datasheet,07+,Quad. 2 line-to-1 li 订购 PDF文档

HD74LS159 / Hitachi Semiconductor,Datasheet,07+,Ouadruple 2-input Po 订购 PDF文档

HD74LS15G / Hitachi Semiconductor,Datasheet,06/07+,3-Input AND-Function 订购 PDF文档

HD74LS160G / Hitachi Semiconductor,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

HD74LS156G / Hitachi Semiconductor,Datasheet,07+,4-Line Digital Demul 订购 PDF文档

HD74LS162 / Hitachi Semiconductor,Datasheet,07+,Synchronous Decade C 订购 PDF文档

HD74LS162G / Hitachi Semiconductor,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

HD74LS163ARP / Renesas Technology,Datasheet,07+,Synchronous 4-bit Bi 订购 PDF文档