型号 / 厂家，封装，批号，备注，订购

SN74ACT72221L25 / Texas Instruments,Datasheet,07+,1KX9memory 订购 PDF文档

SN74ACT72211L20 / Texas Instruments,Datasheet,06/07+,512 x 9 synchronous 订购 PDF文档

SN74ACT72211L25 / Texas Instruments,Datasheet,06/07+,512 x 9 synchronous 订购 PDF文档

SN74ACT72221L35 / Texas Instruments,Datasheet,06/07+,1KX9memory 订购 PDF文档

SN74ACT72231L / Texas Instruments,Datasheet,07+,SYNCHRONOUS FIRST-IN 订购 PDF文档

SN74ACT72211L25RJ7 / ,,最新批号,原装现货 订购 PDF文档

SN74ACT72231L15 / Texas Instruments,Datasheet,06/07+,2KX9memory 订购 PDF文档

SN74ACT72211L35 / Texas Instruments,Datasheet,06/07+,512 x 9 synchronous 订购 PDF文档

SN74ACT72231L50 / Texas Instruments,Datasheet,06/07+,2KX9memory 订购 PDF文档

SN74ACT72241L / Texas Instruments,Datasheet,07+,SYNCHRONOUS FIRST-IN 订购 PDF文档