{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AM26LV31EIRGYRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"AM26LV31EIRGYRG4","canonicalUrl":"https://icboms.com/texas-instruments/AM26LV31EIRGYRG4","factsUrl":"https://icboms.com/api/mcp/products/AM26LV31EIRGYRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments AM26LV31EIRGYRG4, quad differential line driver, RS-422/RS-485 protocol, 3V–3.6V supply, –40°C to 85°C, 16-VQFN (4x3.5) package, active lifecycle.","salesMarkdown":"## What this quad driver does on the board It converts TTL/CMOS logic levels into differential signals for balanced transmission lines, handling four independent driver channels with no integrated receivers — a pure driver, not a transceiver. ## Why the supply voltage matters for your rail budget If your backplane or cable interface is 5V legacy, you need a different driver family. On a 3.3V bus, the AM26LV31EIRGYRG4 eliminates an extra LDO and keeps the BOM count low. Surface-mount only — no through-hole option exists for this variant. ## Lifecycle status — no LTB risk today For new designs this part carries no immediate obsolescence risk, though TI's product lifecycles can shift — a PCN watch on the base number AM26LV31 is prudent for long-run production.","metaTitle":"AM26LV31EIRGYRG4 RS-422/RS-485 Line Driver, Active","metaDescription":"Texas Instruments AM26LV31EIRGYRG4 quad differential line driver for RS-422/RS-485, 3V–3.6V supply, –40°C to 85°C, 16-VQFN package. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Mfr":"Texas Instruments","Type":"Driver","Duplex":"-","Series":"-","Package":"Tape & Reel (TR)","Protocol":"RS422, RS485","Data Rate":"-","Mounting Type":"Surface Mount","Package / Case":"16-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"AM26LV31","Operating Temperature":"-40°C~85°C","Supplier Device Package":"16-VQFN (4x3.5)","Number of Drivers/Receivers":"4/0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.3727","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/93ef015c1cd92d0a96b630e851064ea6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/AM26LV31EIRGYRG4/alternatives.json"},"ai":{"faq":[{"question":"Is AM26LV31EIRGYRG4 compatible with RS-485?","answer":"Yes, the AM26LV31EIRGYRG4 is specified for both RS-422 and RS-485 protocols. It drives differential signals on a balanced pair, meeting the electrical characteristics of RS-485 networks."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/AM26LV31EIRGYRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/AM26LV31EIRGYRG4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}