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ISL32173E - Quad Receivers

Overview

DATASHEET ISL32173E, ISL32177E, ISL32273E, ISL32275E, ISL32277E Quad, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receivers FN7529 Rev.5.02 Apr 9, 2020 These Renesas devices are ±16.5kV IEC61000-4-2 ESD protected, 3.0V to 5.5V powered, quad receivers for balanced communication using the RS-485 and RS-422 standards.

Each receiver has low input currents (±200µA), so it presents a 1/4 unit load to the RS-485 bus and allows up to 128 receivers on the bus.

The ISL32173E and ISL32177E are high data rate receivers that operate at data rates up to 80Mbps.

Key Features

  • IEC61000 ESD protection (RS-485 inputs).
  • . . . ±16.5kV - Class 3 ESD on all other pins.
  • . >8kV HBM.
  • Wide supply range.
  • 3.0V to 5.5V.
  • Wide common-mode range.
  • . . -7V to +12V.
  • Low part-to-part propagation delay tolerance (ISL3217xE).
  • . . . 8ns (max).
  • Specified for +125°C operation.