LT1785 - 60V Fault Protected RS485/RS422 Transceivers
LT1785 Features
* s s s s DESCRIPTIO s s s s s s U APPLICATIO S s s s Protected from Overvoltage Line Faults to ±60V Pin Compatible with LTC485 and LTC491 High Input Impedance Supports Up to 128 Nodes No Damage or Latchup to ESD IEC-1000-4-2 Level 4: ±15kV Air Discharge IEC-1000-4-2 Level 2: ± 4kV Contact Disch
