IC快速检索：
型号 / 厂家，封装，批号，备注，订购
TC74HC640APTOS / ,,08/09+,原装全新现货 订购 PDF文档
TC74HC640ASMDJ / ,,08/09+,原装全新现货 订购 PDF文档
TC74HC640JSMD / ,,08/09+,原装全新现货 订购 PDF文档
TC74HC646TOS / ,,08/09+,原装全新现货 订购 PDF文档
TC74HC592AJSMD / ,,08/09+,原装全新现货 订购 PDF文档
TC74HC595AFNTOS / ,,08/09+,原装全新现货 订购 PDF文档
TC74HC595AFN-TOS / ,,08/09+,原装全新现货 订购 PDF文档
TC74HC595FS / ,,08/09+,原装全新现货 订购 PDF文档