IC快速检索：
型号 / 厂家，封装，批号，备注，订购
74F899PC / Fairchild Semiconductor,Datasheet,07+,9-Bit Latchable Tran 订购 PDF文档
74F899QCQR / National Semiconductor,Datasheet,07+,Tranceiver Circuit - 订购 PDF文档
74F899SCX_NL / FSC,,07+,全新原装热卖 订购 PDF文档
74F968DC / National Semiconductor,Datasheet,07+,Dynamic Memory Contr 订购 PDF文档
74F978PC / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档
74F978QC / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档
74F978SC / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档
74FB2033 / PHI,QFP,09+,原装热卖 订购 PDF文档