{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AM26LV31CDR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"AM26LV31CDR","canonicalUrl":"https://icboms.com/texas-instruments/AM26LV31CDR","factsUrl":"https://icboms.com/api/mcp/products/AM26LV31CDR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments AM26LV31CDR, RS422/RS485 Driver, 4/0 drivers/receivers, 3V~3.6V supply, 0°C~70°C, 16-SOIC surface mount.","salesMarkdown":"It provides four driver outputs with no receivers on-chip, making it a pure transmit-side interface IC for balanced serial links. The 16-SOIC narrow-body package (3.90 mm width) is a standard surface-mount footprint that fits most PCB layouts without a board spin. ## Supply and temperature — the fit boundaries It will not tolerate 5V on VCC, so if your backplane or cable-side supply is 5V, you need a level shifter or a different driver. For outdoor telecom cabinets or engine-bay applications, you would need the industrial-temperature variant (AM26LV31IDR, −40°C to 85°C).","metaTitle":"AM26LV31CDR RS-422/RS-485 Driver, 3V-3.6V, 16-SOIC","metaDescription":"Texas Instruments AM26LV31CDR is a 4-channel RS-422/RS-485 line driver in a 16-SOIC package. 3V to 3.6V supply, 0°C to 70°C. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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 (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"AM26LV31","Operating Temperature":"0°C~70°C","Supplier Device Package":"16-SOIC","Number of Drivers/Receivers":"4/0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1200","priceTiers":[{"qty":1,"price":"$1.12000","currency":"USD"},{"qty":10,"price":"$1.00400","currency":"USD"},{"qty":25,"price":"$0.95280","currency":"USD"},{"qty":100,"price":"$0.78260","currency":"USD"},{"qty":250,"price":"$0.73156","currency":"USD"},{"qty":500,"price":"$0.64650","currency":"USD"},{"qty":1000,"price":"$0.51039","currency":"USD"},{"qty":2500,"price":"$0.37800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7f52f3dccbed78fa9a5323f00c54492f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/AM26LV31CDR/alternatives.json"},"ai":{"faq":[{"question":"Does AM26LV31CDR work with a 3.3V supply?","answer":"No level shifting is needed on the VCC pin."},{"question":"What is the difference between AM26LV31CDR and AM26LV31?","answer":"The AM26LV31CDR is a specific ordering code within the AM26LV31 family. The base AM26LV31 part number covers the same quad driver function but may be offered in other temperature grades and package options."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/AM26LV31CDR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/AM26LV31CDR 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}}