型號 / 廠家，封裝，批號，備注，訂購

54AC191L / National Semiconductor,Datasheet,07+,Up/Down with 訂購 PDF文檔

54AC191LM / Various,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔

54AC192FM / Various,Datasheet,07+,BCD-Output Decade Up 訂購 PDF文檔

54AC193DM / Various,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔

54AC20DM / Various,Datasheet,07+,4-Input NAND-Functio 訂購 PDF文檔

54AC20F / National Semiconductor,Datasheet,07+,Dual 4-Input NAND Ga 訂購 PDF文檔

54AC20L / National Semiconductor,Datasheet,07+,Dual 4-Input NAND Ga 訂購 PDF文檔

54AC20LMQB(SMD) / National Semiconductor,Datasheet,07+,4-Input NAND-Functio 訂購 PDF文檔

54AC20PMQB / National Semiconductor,Datasheet,07+,Dual 4-Input NAND Ga 訂購 PDF文檔

54AC20SMQB / National Semiconductor,Datasheet,07+,Dual 4-Input NAND Ga 訂購 PDF文檔