MAXIM INTEGRATED PRODUCTS
收发器 RS422, RS485, 4.5V-5.5V电源, 1驱动器, DIP-24
ANALOG DEVICES
收发器, RS232, 2驱动器, 3V-5.5电源, BGA-44
ANALOG DEVICES
芯片, 接收器, RS232, 460KBPS, 4.5V-5.5V, SOIC-20, 整卷
ANALOG DEVICES
收发器, RS485, 3V-3.6电源, SOIC-16
NVE
芯片, 收发器, RS422, 5MBPS, 5V, SOIC-16
NVE
芯片, 收发器, RS422/RS485, 5.5V SOIC16
NVE
芯片, 收发器, RS485, 20MBPS, 5V, SOIC-16
NVE
芯片, RS422/RS485收发器
NVE
芯片, 收发器, RS422/RS485, 40MBPS, 5V, SOIC-16