型號 / 廠家，封裝，批號，備注，訂購

SN54/74LS640 / On Semiconductor,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 訂購 PDF文檔

SN54/74LS642 / On Semiconductor,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 訂購 PDF文檔

SN54/74LS645 / On Semiconductor,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 訂購 PDF文檔

SN54/74LS670 / On Semiconductor,Datasheet,06/07+,4 x 4 REGISTER FILE 訂購 PDF文檔

SN54/74LS684 / On Semiconductor,Datasheet,07+,8-BIT MAGNITUDE COMP 訂購 PDF文檔

SN54/74LS73A / On Semiconductor,Datasheet,07+,DUAL JK NEGATIVE EDG 訂購 PDF文檔

SN54/74LS74A / On Semiconductor,Datasheet,06/07+,DUAL D-TYPE POSITIVE 訂購 PDF文檔

SN54/74LS77 / On Semiconductor,Datasheet,06/07+,4-BIT D LATCH 訂購 PDF文檔

SN54/74LS795 / On Semiconductor,Datasheet,06/07+,TRI-STATE OCTAL BUFF 訂購 PDF文檔

SN54/74LS797 / On Semiconductor,Datasheet,06/07+,TRI-STATE OCTAL BUFF 訂購 PDF文檔