+2.35V to +5.5V, 1レA, 2Tx/2Rx RS-232 Transceivers with 【15kV ESD-Protected I/O and Logic Pins+ 2.35V至+ 5.5V , 1μA ,的2Tx / 2Rx的RS - 232收发器,具有± 15kV ESD保护, I / O和逻辑引脚