MAXIM INTEGRATED PRODUCTS
线路接收器, RS232, 2驱动器, 3V-5.5电源, SSOP-20
线驱动器/收发器RS232, 3V-5.5V电源, 2驱动器, SSOP-20
收发器, RS232 驱动器, 3V-5.5电源, SSOP-16