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ISO1228EVM

ISO1228 evaluation module for 8-channel isolated digital inputs in sink/source mode

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ISO1228EVM

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Overview

ISO1228EVM is an evaluation module (EVM) used to evaluate the eight-channel isolated digital input receiver ISO1228 in the 38-pin DFB SSOP package configured for sink/source mode. The EVM has additional footprints that gives the user flexibility to add componenents to test a variety of common applications. The EVM features multiple test points and jumper options to evaluate the device with minimal external components.

Features
  • Eight configurable IEC 61131-2 type 1, 2, or 3 isolated digital inputs
  • EVM can be connected to sink, source or sink/source digital inputs
  • VCC1 logic supply voltage range 1.71V to 5.5V
  • AVCC field supply voltage range 8V to 36V
  • Serial SPI and parallel output options
  • Programmable glitch filters
Isolated digital inputs
ISO1228 — Eight-channel isolated 24-V to 36-V digital input receiver with current limiting and LED indication
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Evaluation board

ISO1228EVM — ISO1228 evaluation module for 8-channel isolated digital inputs in sink/source mode

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Technical documentation

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Type Title Date
Certificate ISO1228EVM EU Declaration of Conformity (DoC) 11 Sep 2024
EVM User's guide ISO228 Eight-Channel Isolated Digital Input Sink/Source Evaluation Module User's Guide PDF | HTML 10 Sep 2024

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