Analog Devices Inc.

Category: Drivers and Interfaces

60V Fault Protected RS485/RS422 Transceivers Features: 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 Discharge Controlled Slew Rates for EMI Emissions Control Guaranteed High Receiver Output State for Floating, Shorted or Inactive Inputs (LT1785A/LT1791A) Outputs Assume a High Impedance When Off or Powered Down Drives Low Cost, Low Impedance Cables Short-Circuit Protection on All Outputs Thermal Shutdown Protection Guaranteed Operation to 125°C AEC-Q100 Qualified for Automotive Applications (LT1785#W)

$4.16