• Wide Supply Voltage Range . . . . . . . . . . . . . . . . . 1.8V to 3.6V

• Ultra Low Quiescent Supply Current . . . . 110μA (maximum)

• IEC61000 ESD Protection on RS-485 Bus Pins . . . . ±16.5kV

- Class 3 ESD Level on all Other Pins. . . . . . . . . . >8kV HBM

• Symmetrical Switching Thresholds for Less Duty Cycle

Distortion (see Figure 2)

• Larger Hysteresis for Improved Noise Immunity . . . . . 70mV

• Data Rates up to 256kbps (1.8V) or 500kbps (3.3V)

• 1/8 Unit Load Allows up to 256 Devices on the RS-485 Bus

• Specified for +125°C Operation

• Three-State Rx Output Available

• 5V tolerant logic inputs

• Pb-Free (RoHS Compliant)