IC快速检索：
型号 / 厂家，封装，批号，备注，订购
LM339PWR (PB FREE) / ,,08/09+, 订购 PDF文档
LM340 AT-15 / ,,,原装现货 订购 PDF文档
LM340/D / On Semiconductor,Datasheet,07+,THREE-ERMINAL ADJUST 订购 PDF文档
LM340-08K / National Semiconductor,Datasheet,06/07+,Misc. Data Book Scan 订购 PDF文档
LM340-12KC / Texas Instruments,Datasheet,06/07+,Fixed Positive Volta 订购 PDF文档
LM340-15DA / Various,Datasheet,07+,Fixed Positive Volta 订购 PDF文档
LM340-15MWC / National Semiconductor,Datasheet,07+,Series 3-Terminal Po 订购 PDF文档
LM340-18KC / Texas Instruments,Datasheet,07+,Fixed Positive Volta 订购 PDF文档