
ANALOG DEVICES
收发器, RS422 / RS485, SOIC-8

LINEAR TECHNOLOGY
接收器 RS232, 2驱动器, SOIC-18

LINEAR TECHNOLOGY
收发器, RS232, 2驱动器, SOIC-18

LINEAR TECHNOLOGY
芯片, 收发器, RS232, 5DRV/5RCV, 24SOIC

LINEAR TECHNOLOGY
芯片, 驱动器/接收器, RS232, 双路, 16SOIC

LINEAR TECHNOLOGY
收发器, RS232, 2驱动器, SOIC-16

LINEAR TECHNOLOGY
芯片, RS232驱动/接收器, 5V, 双路, 16SOIC