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Si8388P-IU Datasheet Multi-Channel Input Devices

Manufacturer: Silicon Laboratories

Download the Si8388P-IU datasheet PDF. This datasheet also includes the Si8380P variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (Si8380P-SiliconLaboratories.pdf) that lists specifications for multiple related part numbers.

Overview

Si838x Data Sheet Bipolar Digital Field Inputs for PLCs and Industrial I/O Modules The Si838x provides eight input channels ideal for 24 V digital logic commonly used for industrial applications.

These channels can either sink or source current and feature integrated safety rated isolation.

In combination with a few external components, this provides compliance to IEC 61131-2 switch types 1, 2, or 3.

Key Features

  • Bipolar digital interface with 24 V sinking or sourcing inputs.
  • Eight total inputs in one package.
  • High data rates of up to 2 Mbps.
  • Safety rated integrated isolation of 2.5 kVRMS.
  • Low input current of 1 mA typ.
  • No VDD required on field side.
  • High electromagnetic immunity.
  • Selectable debounce filter times of up to 100 ms.
  • Configurable debounce filter modes available with SPI interface option.
  • Transient immu.

📁 Similar Datasheet

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More Datasheets from Silicon Laboratories

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