型號 / 廠家，封裝，批號，備注，訂購

SN74HC182J / TI,DIP,N/A,上?，F(xiàn)貨庫存，歡迎查詢 訂購 PDF文檔

SN74HC189J / TI,DIP,N/A,上海實(shí)貨庫存!歡迎查詢! 訂購 PDF文檔

SN74HC190DW / Texas Instruments,Datasheet,07+,BCD-Output Decade Up 訂購 PDF文檔

SN74HC190FH / Texas Instruments,Datasheet,06/07+,BCD-Output Decade Up 訂購 PDF文檔

SN74HC190FN / Texas Instruments,Datasheet,07+,BCD-Output Decade Up 訂購 PDF文檔

SN74HC190J / Texas Instruments,Datasheet,07+,BCD-Output Decade Up 訂購 PDF文檔

SN74HC191NSLE / Texas Instruments,Datasheet,06/07+,4-Bit Binary Up-Down 訂購 PDF文檔

SN74HC192D / Texas Instruments,Datasheet,06/07+,BCD-Output Decade Up 訂購 PDF文檔

SN74HC192FH / Texas Instruments,Datasheet,07+,BCD-Output Decade Up 訂購 PDF文檔

SN74HC192FN / Texas Instruments,Datasheet,06/07+,BCD-Output Decade Up 訂購 PDF文檔