型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

KS74AHCT257 / Samsung Electronics,Datasheet,07+,(KS74AHCT257 / KS74A 訂購(gòu) PDF文檔

KS74AHCT258 / Samsung Electronics,Datasheet,07+,(KS74AHCT257 / KS74A 訂購(gòu) PDF文檔

KS74AHCT181N / Samsung Electronics,Datasheet,06/07+,4-Bit Arithmetic Log 訂購(gòu) PDF文檔

KS74AHCT183N / Samsung Electronics,Datasheet,06/07+,2-Bit Parallel Full 訂購(gòu) PDF文檔

KS74AHCT190 / Samsung Electronics,Datasheet,06/07+,Synchronous 4-Bit Up 訂購(gòu) PDF文檔

KS74AHCT190D / Samsung Electronics,Datasheet,06/07+,BCD-Output Decade Up 訂購(gòu) PDF文檔

KS74AHCT191D / Samsung Electronics,Datasheet,07+,4-Bit Binary Up-Down 訂購(gòu) PDF文檔

KS74AHCT192 / Samsung Electronics,Datasheet,06/07+,Synchronous 4-Bit Up 訂購(gòu) PDF文檔

KS74AHCT192N / Samsung Electronics,Datasheet,06/07+,BCD-Output Decade Up 訂購(gòu) PDF文檔

KS74AHCT258D / Samsung Electronics,Datasheet,06/07+,2-Line Digital Multi 訂購(gòu) PDF文檔