型號 / 廠家，封裝，批號，備注，訂購

SN54LS697W / Texas Instruments,Datasheet,06/07+,SYNCHRONOUS UP/DOWN 訂購 PDF文檔

SN54LS689 / Texas Instruments,Datasheet,06/07+,8-BIT MAGNITUDE/IDEN 訂購 PDF文檔

SN54LS698 / Texas Instruments,Datasheet,07+,SYNCHRONOUS UP/DOWN 訂購 PDF文檔

SN54LS68J / ,Datasheet,06/07+,Dual Asynchronous De 訂購 PDF文檔

SN54LS698FK / Texas Instruments,Datasheet,06/07+,BCD-Output Decade Up 訂購 PDF文檔

SN54LS690 / Texas Instruments,Datasheet,07+,SYNCHRONOUS ..S 訂購 PDF文檔

SN54LS691 / Texas Instruments,Datasheet,06/07+,SYNCHRONOUS S 訂購 PDF文檔

SN54LS692 / Texas Instruments,Datasheet,07+,SYNCHRONOUS ..S 訂購 PDF文檔

SN54LS698J / Texas Instruments,Datasheet,06/07+,SYNCHRONOUS UP/DOWN 訂購 PDF文檔

SN54LS699W / Texas Instruments,Datasheet,06/07+,SYNCHRONOUS UP/DOWN 訂購 PDF文檔