{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3421EETJ+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3421EETJT","canonicalUrl":"https://icboms.com/analog-devices/MAX3421EETJT","factsUrl":"https://icboms.com/api/mcp/products/MAX3421EETJ%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX3421EETJ+T USB host/peripheral controller, SPI interface, USB 2.0, 15mA supply, 3V-3.6V, -40°C to 85°C, 32-TQFN exposed pad, Tape & Reel.","salesMarkdown":"## USB host on an SPI bus — the 32-TQFN integration story The MAX3421EETJ+T is a USB 2.0 host/peripheral controller that communicates over an SPI interface, letting any MCU with a spare SPI port act as a USB host without needing a dedicated USB controller core. ## Sourcing and compliance documentation Cut Tape works for prototype runs and small-batch builds. ROHS3 compliance is confirmed on the manufacturer's listing; additional compliance documentation (REACH, conflict minerals, material declaration) is maintained by Analog Devices and can be provided at RFQ.","metaTitle":"MAX3421EETJ+T USB Host/Peripheral Controller, SPI, 3V-3.6V","metaDescription":"Analog Devices MAX3421EETJ+T USB 2.0 host/peripheral controller, SPI interface, 15mA supply, -40°C to 85°C, 32-TQFN exposed pad. Active, ROHS3. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Controller","Protocol":"USB","Interface":"SPI","Standards":"USB 2.0","Package / Case":"32-WFQFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"15mA","Voltage - Supply":"3V ~ 3.6V","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"32-TQFN (5x5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.16","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.16000","currency":"USD"},{"qty":10,"price":"$10.08600","currency":"USD"},{"qty":25,"price":"$9.61640","currency":"USD"},{"qty":100,"price":"$8.34990","currency":"USD"},{"qty":250,"price":"$7.97464","currency":"USD"},{"qty":500,"price":"$7.27100","currency":"USD"},{"qty":1000,"price":"$6.33280","currency":"USD"},{"qty":2500,"price":"$6.09826","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for MAX3421EETJ+T?","answer":"Submit an RFQ through the storefront; the sourcing team will return current pricing, lead time, and available lot quantities from independent distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3421EETJT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3421EETJT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}