• VL supply pin for compatibility with mixed voltage systems

• ESD protection for RS-232 I/O pins to ±15kV (IEC61000)

• Low power, pin compatible upgrade for MAX3387E

• Manual and enhanced automatic powerdown features

• Meets EIA/TIA-232 and V.28/V.24 specifications at 3V

• On-chip charge pumps require only four external

0.1μF capacitors

• Receivers stay active in powerdown

• Very low supply current: 300μA

• Assured minimum data rate: 250kbps

• Wide power supply range: Single +3V to +5.5V

• Low supply current in powerdown state: < 1μA

• Pb-Free (RoHS compliant)