MAX490CPA、MAX490EPA+、MAX490CPA+对比区别
型号 MAX490CPA MAX490EPA+ MAX490CPA+
描述 低功耗,限摆率限制RS - 485 / RS -422收发器 Low-Power, Slew-Rate-Limited RS-485/RS-422 TransceiversMAXIM INTEGRATED PRODUCTS MAX490EPA+ 芯片, RS422/RS485 收发器, 2.5MBPS, 5.25V, DIP-8MAXIM INTEGRATED PRODUCTS MAX490CPA+ 芯片, RS422/RS485 收发器, 2.5MBPS, 5.25V, DIP-8
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 8 8 8
封装 DIP-8 DIP-8 DIP-8
电源电压(DC) 4.75V (min) 4.75V (min) 4.75V (min)
针脚数 - 8 8
数据速率 2.50 Mbps - 2.50 Mbps
工作温度(Max) 70 ℃ 85 ℃ 70 ℃
工作温度(Min) 0 ℃ -40 ℃ 0 ℃
电源电压 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V
电源电压(Max) - 5.25 V 5.25 V
电源电压(Min) - 4.75 V 4.75 V
长度 9.91 mm 9.91 mm 9.91 mm
宽度 7.87 mm 7.87 mm 7.87 mm
高度 4.45 mm 4.45 mm 4.572 mm
封装 DIP-8 DIP-8 DIP-8
工作温度 0℃ ~ 70℃ -40℃ ~ 85℃ 0℃ ~ 70℃
产品生命周期 Unknown Unknown Unknown
包装方式 Tube Each Tube
RoHS标准 Non-Compliant RoHS Compliant RoHS Compliant
含铅标准 Contains Lead Lead Free Lead Free