型號 / 廠家，封裝，批號，備注，訂購

54F191FMQB / National Semiconductor,Datasheet,07+,Up/Down Binary 訂購 PDF文檔

54F191FMQB(SMD) / National Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔

54F191LMQB(SMD) / National Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔

54F192FM / National Semiconductor,Datasheet,07+,Up/Down Decade 訂購 PDF文檔

54F192L1M / Various,Datasheet,07+,BCD-Output Decade Up 訂購 PDF文檔

54F192LMQB / Various,Datasheet,07+,BCD-Output Decade Up 訂購 PDF文檔

54F193FM / National Semiconductor,Datasheet,07+,Up/Down Binary 訂購 PDF文檔

54F194/BFA / Various,Datasheet,07+,4-Bit Shift Register 訂購 PDF文檔

54F194BFA(SMD) / Philips Semiconductors,Datasheet,07+,4-Bit Shift Register 訂購 PDF文檔

54F194FM-MIL / National Semiconductor,Datasheet,07+,4-Bit Bidirectional 訂購 PDF文檔