型號 / 廠家，封裝，批號，備注，訂購

SN54HCT574 / Texas Instruments,Datasheet,06/07+,OCTAL EDGE-TRIGGERED 訂購 PDF文檔

SN54HCT574W / Texas Instruments,Datasheet,06/07+,OCTAL EDGE-TRIGGERED 訂購 PDF文檔

SN54HCT620FK / Texas Instruments,Datasheet,06/07+,Octal Bus-Line Trans 訂購 PDF文檔

SN54HCT623 / Texas Instruments,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 訂購 PDF文檔

SN54HCT623FK / Texas Instruments,Datasheet,07+,OCTAL BUS TRANSCEIVE 訂購 PDF文檔

SN54HCT623J / Texas Instruments,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 訂購 PDF文檔

SN54HCT640FK / Texas Instruments,Datasheet,07+,Octal Bus-Line Trans 訂購 PDF文檔

SN54HCT645 / Texas Instruments,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 訂購 PDF文檔

SN54HCT645W / Texas Instruments,Datasheet,07+,OCTAL BUS TRANSCEIVE 訂購 PDF文檔

SN54HCT646FK / Texas Instruments,Datasheet,07+,OCTAL BUS TRANSCEIVE 訂購 PDF文檔