对比图
型号 MAX3291CPD MAX3291EPD MAX3291EPD+
描述 RS - 485 / RS - 422收发器，带有预加重的高速，长距离通信 RS-485/RS-422 Transceivers with Preemphasis for High-Speed, Long-Distance CommunicationRS - 485 / RS - 422收发器，带有预加重的高速，长距离通信 RS-485/RS-422 Transceivers with Preemphasis for High-Speed, Long-Distance CommunicationSingle Transmitter/Receiver RS-422/RS-485 14Pin PDIP N
数据手册 ---
制造商 Maxim Integrated (美信) Maxim Integrated (美信) Maxim Integrated (美信)
分类 接口芯片接口芯片接口芯片
安装方式 Through Hole Through Hole Through Hole
引脚数 - - 14
封装 DIP-14 DIP-14 PDIP-14
电源电压(DC) - - 5.25V (max)
输出电压 - 5.25 V 5.25 V
耗散功率 - 800 mW 800 mW
数据速率 - - 10.0 Mbps
工作温度(Max) - 85 ℃ 85 ℃
工作温度(Min) - -40 ℃ 40 ℃
电源电压 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V
封装 DIP-14 DIP-14 PDIP-14
工作温度 0℃ ~ 70℃ -40℃ ~ 85℃ -40℃ ~ 85℃
产品生命周期 Unknown Unknown Unknown
包装方式 Tube Tube Tube
RoHS标准 RoHS Compliant Non-Compliant RoHS Compliant
含铅标准 Lead Free Contains Lead Lead Free