Download the Si8380S-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.
Full PDF Text Transcription for Si8380S-IU (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
Si8380S-IU. For precise diagrams, and layout, please refer to the original PDF.
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...
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es 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.
Si8380S-IU Datasheet
