型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

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

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

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

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

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

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

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

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

SN513A / Texas Instruments,Datasheet,07+,6-Input NAND-Functio 訂購(gòu) PDF文檔

SN54/74LS798 / On Semiconductor,Datasheet,06/07+,TRI-STATE OCTAL BUFF 訂購(gòu) PDF文檔