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    AI Overview

    An AI Overview is not available for this search Can't generate an AI overview right now. Try again later.
    AI Overview
    The SI8388P-IU is an
    8-channel, 24V digital isolator manufactured by Skyworks Solutions, Inc. (formerly Silicon Labs). It is primarily used for industrial, sinking/sourcing, or PLC input interfaces and comes in a 20-pin QSOP package.
    Replacement Options and Availability
    • Original Part: SI8388P-IU (Skyworks Solutions).
    • Common Suffix/Reel Option: SI8388P-IUR (Tape and Reel).
    • Availability: In stock at major distributors like Mouser, DigiKey, and through specialized electronic component suppliers.
    • Price Range: Typically ranges between $5.87 and $9.28 USD depending on the distributor.
    Key Considerations for Replacement
    • Package Type: 20-pin QSOP (Shrink Small Outline Package).
    • Function: 8-Channel, 24V digital field interface.
    • Application: Replaces optocouplers and legacy input modules.
    Repair Tips
    • Soldering: Use hot air for removing the old QSOP chip.
    • Safety: Ensure proper flux usage to prevent bridging or damaging the PCB pads.
    • Components: If replacing due to failure, check associated passive components for damage.
    You can purchase this component from authorized distributors like Mouser or DigiKey, which are listed in the search results.
    • SI8388P-IU Skyworks Solutions Inc. | Isolators - DigiKey
      CONTACT US. Chat 1-800-344-4539 218-681-6674 orders@digikey.com Co-Browse.
      DigiKey
    • SI8388P-IU Skyworks Solutions, Inc. - Mouser Electronics
      Alternative Packaging * Mfr. Part #: SI8388P-IUR. * Packaging: Reel, Cut Tape. * Availability: In Stock. * Price: $8.80. * Min:
      Mouser Electronics
    • Si8388P-IU - Skyworks | Product Details
      Si8388P-IU Eight Channel 24 V Digital Isolator. The Si8388P-IU provides eight channels of 24 V digital field interface in a single...
      Skyworks
    • SI8388P-IU Skyworks Solutions Inc. QSOP-20 Electronic part
      Looking for SI8388P-IU? Welcome to Veswin.com, Our Sales are here to help you. You can get components availability and pricing for...
      Veswin Electronics
    • Silicon Lab SI8388P-IU - Digital Isolators - Octopart
      Silicon Lab SI8388P-IU * TME2. $* 9.284. * Chipsmall Limited. $25.900. Visit site. * Fly-Wing Technology. $8.196. Visit site. * Wo...
      Octopart
    • 227 | How To Replace QFN Chip on ECM - General Soldering ...
      Aug 13, 2025 — hello friends welcome back to the bench. thank you very much for joining me take a look at. this our patient is a uh what is it am...
      YouTube · Black Horse Repairs
      40:56
    • SI8388P-IU Skyworks Digital Potentiometer ICs - Jotrin Electronics
      Buy SI8388P-IU Skyworks , Learn more about SI8388P-IU DGTL ISO 2500VRMS 8CH GP 20QSOP, View the manufacturer, and stock, and datas...
      www.jotrin.com
    • SI8388P-IU Skyworks Solutions Inc. | IC-Components
      To order Skyworks Solutions Inc. SI8388P-IU, view SI8388P-IU ... chip... Jan09Marvell to Acquire XConn ... The SI8388P-IU can repl...
      www.ic-components.com
    • SI8388P-IU Skyworks Solutions Inc. | Isolators - DigiKey
      CONTACT US. Chat 1-800-344-4539 218-681-6674 orders@digikey.com Co-Browse.
      DigiKey
    • SI8388P-IU Skyworks Solutions, Inc. - Mouser Electronics
      Alternative Packaging * Mfr. Part #: SI8388P-IUR. * Packaging: Reel, Cut Tape. * Availability: In Stock. * Price: $8.80. * Min:
      Mouser Electronics
    • Si8388P-IU - Skyworks | Product Details
      Si8388P-IU Eight Channel 24 V Digital Isolator. The Si8388P-IU provides eight channels of 24 V digital field interface in a single...
      Skyworks
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    My Ad Center

    Si8388P-IU Eight Channel 24 V Digital Isolator


    Skyworks
    https://www.skyworksinc.com › Products › Isolation › Si...
    Skyworks
    https://www.skyworksinc.com › Products › Isolation › Si...
    The Si8388P-IU provides eight channels of 24 V digital field interface in a single compact QSOP package to either sinking or sourcing inputs with integrated ... Read more
    Missing: replace ‎| Show results with: replace

    SI8388P-IU Skyworks Solutions Inc. | Isolators


    DigiKey
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    DigiKey
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    Order today, ships today. SI8388P-IU – General Purpose Digital Isolator 2500Vrms 8 Channel 2Mbps CMTI 20-SSOP (0.154", 3.90mm Width) from Skyworks Solutions ...
    $6.91 · In stock · $4.99 delivery · 30-day returns

    New Original Interface chip SI8388P-IU QSOP-20 Support ...


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    SI8388P-IU Skyworks Solutions Inc.


    IC Components
    https://www.ic-components.com › products › SI8388P-IU
    IC Components
    https://www.ic-components.com › products › SI8388P-IU
    Part Number, SI8388P-IU ; Manufacturer / Brand, Skyworks Solutions Inc. ; Stock Quantity, 12700 pcs Stock ; Description, DGTL ISO 2500VRMS 8CH GP 20QSOP ; Lead Free ...

    SI8388P-IU Skyworks Digital Potentiometer ICs


    Jotrin Electronics
    https://www.jotrin.com › product › parts › SI8388P-IU
    Jotrin Electronics
    https://www.jotrin.com › product › parts › SI8388P-IU
    The SI8388P-IU parts are SILICON LABS - SI8388P-IU - DIGITAL ISOLATOR, 8CH, -40 TO 125DEG C, manufactured by Skyworks are available for purchase at Jotrin ...

    SI8388P-IU Skyworks Solutions, Inc.


    Mouser Electronics
    https://www.mouser.com › ProductDetail › SI8388P-IU
    Mouser Electronics
    https://www.mouser.com › ProductDetail › SI8388P-IU
    Skyworks Solutions Inc. Si838x Multi-Channel Digital Isolators provide eight channels of 24V digital field interface to either sinking or sourcing inputs. Read more
    $5.87 · In stock · $4.99 delivery · 30-day returns

    SI8388P-IU Skyworks Solutions Inc. QSOP-20 Electronic part


    Veswin Electronics
    https://www.veswin.com › product-SI8388P-IU
    Veswin Electronics
    https://www.veswin.com › product-SI8388P-IU
    A: Yes, Our product technical engineer will help you with the SI8388P-IU pinout information, application notes, replacement , datasheet in pdf, manual, schematic ... Read more

    Brand SI8388P-IU new with high quality


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    Original New IC IN STOCK . Product Details: 1. New Fast Shipping 3. Good warranty. Payment 1. We accept PayPal, Western Union, T.T in advance, Escrow and so ...

    Si838x Data Sheet


    Sisoog
    https://datasheet.sisoog.com › file › datasheet
    Sisoog
    https://datasheet.sisoog.com › file › datasheet
    PDF
    The Si838x provides eight input channels ideal for 24 V digital logic commonly used for industrial applications. These channels can either sink or source ...
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    Octal Industrial Isolators - ICYI


    icyi.com
    https://www.icyi.com › other-isolators
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    CA-IS3988P is a Replacement parts of SI8388P-IU CA-IS3988P has good quality and a cheaper price, which can effectively help you reduce costs and make your ... Read more
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