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ISL32274E Key Features

  • Fault Protected RS-485 Bus Pins
  • up to ±60V
  • Extended mon Mode Range
  • Cable Invert Pins (Except ISL31480)
  • Logic Supply (VL) Pin (ISL31480E, ISL31486E) Simplifies Interface to Lower Voltage Logic Devices
  • Full Fail-safe (Open, Short, Terminated) RS-485 Receivers
  • 1/4 Unit Load (UL) for up to 128 Devices on the Bus
  • High Rx IOL for Opto-Couplers in Isolated Designs
  • Hot Plug Circuitry
  • Tx and Rx Outputs Remain Three-State

ISL32274E Description

Fault Protected, Extended CMR, RS-485/RS-422 Transceivers with Cable Invert ISL31480E, ISL31483E, ISL31485E, ISL31486E The ISL3148xE are fault protected, 5V powered differential transceivers that exceed the RS-485 and RS-422 standards for balanced munication. The RS-485 transceiver pins (driver outputs and receiver inputs) are fault protected up to ±60V. Additionally, the extended mon mode range allows these...