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I/O Expanders

I/O Expanders are essential building blocks in modern electronics design and procurement. Octatronics catalogs 532+ listed parts in this category from manufacturers such as onsemi, Renesas and NXP Semiconductors, with searchable part numbers, package data, lifecycle signals, and RFQ support for engineering and purchasing teams.

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532+Products
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Browse I/O Expanders Products

Showing 431–440 of 532 products
PART NUMBERMANUFACTURERDESCRIPTIONSTOCKQTY / ACTION
MAX7320ATE+Analog Devices3,162
MAX7320AEE+TAnalog Devices5,636
MAX7320AEE+Analog Devices3,084
MAX7319ATE+TAnalog Devices4,143
MAX7318AUG+Analog Devices1,840
MAX7319ATE+Analog Devices13,056
MAX7316AEE+TAnalog Devices38,852
MAX7316ATE+TAnalog Devices634
MAX7318AWG+TAnalog Devices2,614
MAX7318ATG+TAnalog Devices22,299

How to Choose I/O Expanders

A practical selection framework for I/O Expanders covering specifications, packaging, lifecycle, and sourcing on Octatronics.

  1. Define electrical and environmental requirements

    Start with the required function and operating conditions for I/O Expanders, then lock in critical parameters such as function, supply voltage, interface, package, and temperature grade. Match these against datasheet limits, not catalog summaries alone.

  2. Validate package and land pattern compatibility

    Confirm the I/O Expanders package matches your PCB footprint, pick-and-place constraints, and moisture sensitivity handling. Verify reel/tape or tube packaging for production.

  3. Check lifecycle, compliance, and alternates

    Review lifecycle status (Active, NRND, EOL), RoHS, and approved alternate sources for I/O Expanders before committing to high-volume builds. Use Octatronics cross-reference data when a drop-in replacement is needed.

  4. Compare manufacturers and request pricing

    Filter I/O Expanders by manufacturers such as onsemi and Renesas, compare key specs side by side, then submit an RFQ with quantity, target delivery, and traceability requirements.

About I/O Expanders

Frequently Asked Questions

Octatronics can help source a wide range of I/O Expanders from major manufacturers worldwide, including active production parts, long-lead-time items, and hard-to-find components.

Yes. You can submit a single part number or upload a BOM with multiple parts. Our team will check stock, date code, lead time, and pricing for each item.

Availability depends on the specific part number and supplier source. For important orders, buyers can request packaging photos, labels, date code information, and traceability documents.

Yes. Octatronics supports sourcing for active, end-of-life, obsolete, and hard-to-find components through our global supplier network.

Please provide the part number, manufacturer, quantity, required date code, target price, delivery country, and whether original packaging or COC is required.

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