LM3914N-1和LM3915N-1，LM3914N的区别：LM3914N-1 ；LM3915N-1 ，LM3914N。LM3914N-1和LM3915N-1；LM3914N哪个好：LM3914N-1 点/条显示驱动程序

　　Dot/Bar Display Driver；LM3915N-1 点/条显示驱动程序

　　Dot/Bar Display Driver；LM3914N LED Driver 10Segment 18Pin Plastic Dip Rail。LM3914N-1和LM3915N-1，LM3914N对比：LM3914N-1

　　封装:DIP,引脚:18,含铅标准:Contains Lead,rohs:Non-Compliant,产品生命周期:Unknown；LM3915N-1 封装:DIP,安装方式:Through Hole,含铅标准:Contains Lead,rohs:Non-Compliant,产品生命周期:Not Recommended for New Design；LM3914N 封装:DIP,引脚:18,输出电压:1.28 V,电源电压:12.0V (max),安装方式:Through Hole,包装:Tube,含铅标准:Contains Lead,rohs:Non-Compliant,产品生命周期:Obsolete。