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Si8380PM-IU - Multi-Channel Input Devices

Download the Si8380PM-IU datasheet PDF. This datasheet also covers the Si8380P variant, as both devices belong to the same multi-channel input devices family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

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

📁 Similar Datasheet

Part Number Description Manufacturer
Si8380PM-IU Bipolar Digital Field Inputs Skyworks
Si8380P-IU Bipolar Digital Field Inputs Skyworks
Si8380PF-IU Bipolar Digital Field Inputs Skyworks
Si8380PS-IU Bipolar Digital Field Inputs Skyworks
Si8380 Bipolar Digital Field Inputs Skyworks

Other Datasheets by Silicon Laboratories

Part Number Description
Si8380P Multi-Channel Input Devices
Si8380P-IU Multi-Channel Input Devices
Si8380PF-IU Multi-Channel Input Devices
Si8380PS-IU Multi-Channel Input Devices
Si8380S Multi-Channel Input Devices

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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. The input interface is based on Silicon Labs' ground-breaking CMOS based LED emulator technology which enables the bipolar capability (sinking or sourcing inputs) with no VDD required on the field side. The output interface from the Si838x device allows for low power operation with 2.25 V compliance.