TEXAS INSTRUMENTS
线路驱动器, RS422, 4驱动器, 3V-3.6电源, QFN-16
线路驱动器, RS422, 2驱动器, 4.75V-5.25电源, SOIC-8
驱动器, RS422, 2驱动器, 4.75V-5.25电源, SOIC-8