IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN74HCT245PMR / ,,08/09+,010-62106431 订购 PDF文档
SN74HCT245PW / ,,08/09+,原装全新现货 订购 PDF文档
SN74HCT245PWLE / TI,,08/09+,010-62106431 订购 PDF文档
SN74HCT245PWR / ,,08/09+,全新原装深圳库存 订购 PDF文档
SN74HCT257DE4 / Texas Instruments,Datasheet,06/07+,Quadruple 2-Line To 订购 PDF文档
SN74HCT257DR / TEXAS INSTRUMENTS,,08/09+,全新原装深圳库存 订购 PDF文档
SN74HCT257DT / TEXAS INSTRUMENTS,,08/09+,全新原装深圳库存 订购 PDF文档
SN74HCT259DR / PH,,08/09+,010-62106431 订购 PDF文档