{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AM26LV31EINSR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"AM26LV31EINSR","canonicalUrl":"https://icboms.com/texas-instruments/AM26LV31EINSR","factsUrl":"https://icboms.com/api/mcp/products/AM26LV31EINSR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments AM26LV31EINSR, RS-422/RS-485 Driver, 4 drivers, 0 receivers, 3V–3.6V supply, -40°C to 85°C, 16-SOIC (5.30mm width), Surface Mount.","salesMarkdown":"## Quad RS-422/RS-485 line driver for 3.3V differential buses It integrates four independent drivers in a single 16-SOIC package, with no receivers on-chip — this is a pure driver, not a transceiver. The supply range of 3V to 3.6V means this driver is optimized for 3.3V rails. It is not a 5V-tolerant part on the supply side, so if your existing design uses a 5V bus, you will need a separate 3.3V rail or a level shifter. The inputs are 3.3V logic-level compatible; driving them from 5V logic without external clamping may exceed the absolute maximum ratings. For new designs running on a 3.3V supply, this part eliminates the extra components a 5V driver would require. Housed in a 16-SOIC package with a 5.30mm body width (the wide-body SOIC-16), the AM26LV31EINSR uses a standard surface-mount footprint shared with many other RS-422/RS-485 interface ICs. If your board already has a land pattern for a wide SOIC-16, this part drops in without a layout change.","metaTitle":"TI AM26LV31EINSR RS-422/RS-485 Driver, 3V–3.6V, 16-SOIC","metaDescription":"Texas Instruments AM26LV31EINSR quad RS-422/RS-485 line driver. 3V–3.6V supply, -40°C to 85°C, 16-SOIC. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Driver","Duplex":"-","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"RS422, RS485","Data Rate":"-","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.209\\\", 5.30mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"AM26LV31","Operating Temperature":"-40°C~85°C","Supplier Device Package":"16-SO","Number of Drivers/Receivers":"4/0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0785","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/93ef015c1cd92d0a96b630e851064ea6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/AM26LV31EINSR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/AM26LV31EINSR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/AM26LV31EINSR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}