{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD266DR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD266DR","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD266DR","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD266DR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD266DR CANbus transceiver, half-duplex, 2 Mbps data rate, 4.5V-5.5V supply, 125 mV receiver hysteresis, -40°C to 125°C, 8-SOIC package.","salesMarkdown":"## CANbus transceiver rated for 2 Mbps and 125°C junction ## 2 Mbps data rate and 125 mV hysteresis — what they mean for bus margin Rated at 2 Mbps, this transceiver handles standard CAN 2.0 at 1 Mbps with headroom and supports CAN FD frames at the higher bit rate where the network topology allows. The 125 mV receiver hysteresis is a design-in parameter: it rejects common-mode noise on the differential bus, reducing false start-of-frame detection in electrically noisy environments like factory floors or engine bays. At 5 V nominal supply, the common-mode range is wide enough for long stub networks.","metaTitle":"SN65HVD266DR CANbus Transceiver, 2 Mbps, 8-SOIC","metaDescription":"TI SN65HVD266DR half-duplex CAN transceiver, 2 Mbps data rate, 4.5V-5.5V supply, -40°C to 125°C, 8-SOIC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Half","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"CANbus","Data Rate":"2Mbps","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"65HVD266","Receiver Hysteresis":"125 mV","Operating Temperature":"-40°C~125°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7131a7403cb2f3c9c675551334232c65.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD266DR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to SN65HVD266DR?","answer":"Within the same 65HVD266 base family, the SN65HVD266D (non-tape-and-reel) shares the same die and pinout. For a different feature set, the SN65HVD267 family offers a higher receiver hysteresis option, but verify the pin compatibility against the datasheet."},{"question":"Is SN65HVD266DR compatible with 3.3V logic?","answer":"Logic-level compatibility with 3.3 V controllers depends on the V_IH/V_IL thresholds of the specific MCU; a level shifter or a 5 V-tolerant input is recommended."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD266DR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD266DR 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}}