型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

HD74LS42RP / Hitachi Semiconductor,Datasheet,07+,Decoder/Demultiplexe 訂購(gòu) PDF文檔

HD74LS458P / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

HD74LS47G / Hitachi Semiconductor,Datasheet,07+,7-Segment Display Dr 訂購(gòu) PDF文檔

HD74LS47P(DIP) / Hitachi Semiconductor,Datasheet,06/07+,BCD-to-Seven Segment 訂購(gòu) PDF文檔

HD74LS96P / Hitachi Semiconductor,Datasheet,07+,5-Bit Shift Register 訂購(gòu) PDF文檔

HD74LV00A / Renesas Technology,Datasheet,06/07+,Quad. 2-input NAND G 訂購(gòu) PDF文檔

HD74LS48FP / ren,,09+/pb,★深圳香港均可交貨★ 訂購(gòu) PDF文檔

HD74LS49G / Hitachi Semiconductor,Datasheet,07+,7-Segment Display Dr 訂購(gòu) PDF文檔

HD74LS640-1 / Hitachi Semiconductor,Datasheet,07+,Octal Bus Transceive 訂購(gòu) PDF文檔

HD74LS642-1 / Hitachi Semiconductor,Datasheet,07+,Octal Bus Transceive 訂購(gòu) PDF文檔