TEXAS INSTRUMENTS
线路驱动器, RS232/RS423, 2驱动器, 10.8V-13.2电源, DIP-8
TEXAS INSTRUMENTS
线路驱动器, RS232, 2驱动器, 10.8V-13.2电源, DIP-8
TEXAS INSTRUMENTS
芯片, RS232驱动器, 双通道, 8-SOIC
TEXAS INSTRUMENTS
收发器, RS232, 3驱动器, 4.5V-13.2电源, DIP-20
TEXAS INSTRUMENTS
芯片, 收发器, 3路, SOIC-20