型号 / 厂家，封装，批号，备注，订购

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

SN513A / Texas Instruments,Datasheet,07+,6-Input NAND-Functio 订购 PDF文档

SN54/74LS798 / On Semiconductor,Datasheet,06/07+,TRI-STATE OCTAL BUFF 订购 PDF文档

SN54/74LS83A / On Semiconductor,Datasheet,06/07+,4-BIT BINARY FULL AD 订购 PDF文档

SN5161 / Texas Instruments,Datasheet,07+,2-Input NAND-Functio 订购 PDF文档

SN54/74LS848 / On Semiconductor,Datasheet,06/07+,8-INPUT PRIORITY ENC 订购 PDF文档

SN5161B / Texas Instruments,Datasheet,07+,2-Input NAND-Functio 订购 PDF文档

SN54/74LS85 / On Semiconductor,Datasheet,07+,4-BIT MAGNITUDE COMP 订购 PDF文档

SN54/74LS90 / On Semiconductor,Datasheet,07+,DECADE .. 订购 PDF文档

SN54/74LS92 / On Semiconductor,Datasheet,07+,DIVIDE-BY-TWELVE COU 订购 PDF文档