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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 511–520 of 532 products
PART NUMBERMANUFACTURERDESCRIPTIONSTOCKQTY / ACTION
MAX7312ATG+Analog Devices15
MAX7312AAG+Analog Devices9
MAX7311AWG+Analog Devices21,100
MAX7311AUG+TAnalog Devices48
MAX7311AUG+Analog Devices6
MAX7310AUE+TAnalog Devices4
MAX7310ATE+TAnalog Devices3,800
MAX7301ATL+TAnalog Devices2,199
MAX7301AAX+TAnalog Devices2,009
MAX7301AAX+Analog Devices4

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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