型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

SN54HC21 / Texas Instruments,Datasheet,06/07+,DUAL 4-INPUT POSITIV 訂購 PDF文檔

SN54HC253FK / Texas Instruments,Datasheet,06/07+,DUAL 4-LINE TO 1-LIN 訂購 PDF文檔

SN54HC257FK / Texas Instruments,Datasheet,06/07+,QUAD 2-LINE TO 1-LIN 訂購 PDF文檔

SN54HC258 / Texas Instruments,Datasheet,06/07+, 訂購 PDF文檔

SN54HC259FH / Texas Instruments,Datasheet,06/07+,Octal D-Type Address 訂購 PDF文檔

SN54HC259FK / Texas Instruments,Datasheet,07+,8-BIT ADDRESSABLE LA 訂購 PDF文檔

SN54HC259W / Texas Instruments,Datasheet,07+,8-BIT ADDRESSABLE LA 訂購 PDF文檔

SN54HC266FH / Texas Instruments,Datasheet,06/07+,2-Input Exclusive-NO 訂購 PDF文檔

SN54HC273FH / Texas Instruments,Datasheet,07+,Octal D-Type Flip-Fl 訂購 PDF文檔

SN54HC27FH / Texas Instruments,Datasheet,06/07+,3-Input NOR-Function 訂購 PDF文檔