它专为数据传输标准 RS485 应用而设计,具有扩展的共模范围(12V 至 -7V) LTC1480CN8#PBF Bus Line Transceivers Single Transmitter/Receiver RS-422/RS-485 8-Pin PDIP N Tube 点击下载 LTC1480IN8#PBF Bus Line Transceivers Single Transmitter ...