LTC2877

LTC2876/LTC2877 ±60V Rugged PROFIBUS RS485 Transceivers Features nn PROFIBUS IEC 61158-2 Compliant nn Protected from Overvoltage Line Faults to ±60V nn ±52kV ESD Interface Pins, ±15kV All Other Pins nn ±2kV (Level 4) IEC61000-4-4 Fast Transient Burst nn ±25V Working Common Mode Range nn 20Mbps Maximum Baud Rate nn 1.65V to 5.5V Logic Supply Pin for Flexible Digital Interfacing (LTC2877) nn 5V Supply Can Operate Down to 3V for Low Power, Low Swing Applications nn Fully Balanced Differential Receiver Thresholds with 240mV Hysteresis for Superior Noise Tolerance and Low Duty Cycle Distortion nn Receiver Failsafe for Open, Shorted and Terminated Conditions nn Wide Operating Temperature Range: –40°C to 125°C nn Available in Small DFN and MSOP Packages Applications nn PROFIBUS-DP nn Industrial Communication Networks nn RS485 and RS422 Systems nn 3V Low Voltage Differential Signaling Description The LTC®2876 and LTC2877 are PROFIBUS RS485 transceivers designed to meet the test s...