{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVDA540QDR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVDA540QDR","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVDA540QDR","factsUrl":"https://icboms.com/api/mcp/products/SN65HVDA540QDR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVDA540QDR, CANbus transceiver, half-duplex, 1/1 drivers/receivers, 1 Mbps data rate, 125 mV hysteresis, 4.68 V ~ 5.33 V supply, -40°C ~ 125°C, 8-SOIC package.","salesMarkdown":"## CAN bus interface for harsh environments It integrates one driver and one receiver in a compact 8-SOIC package, with a supply range of 4.68 V to 5.33 V suited to standard 5 V CAN systems. ## 125 mV hysteresis — noise margin on a long bus The 125 mV receiver hysteresis is the spec that keeps the bus from glitching on a noisy harness. On a long twisted-pair run with motor drives or solenoids switching nearby, that built-in dead band means the transceiver won't toggle on coupled noise below the threshold. It's a practical edge over parts with lower hysteresis when the layout doesn't allow a clean ground plane under the CAN pair. That makes it a candidate for engine management, transmission controllers, or any ECU that lives near the heat source.","metaTitle":"SN65HVDA540QDR CAN Transceiver, 1 Mbps, Half-Duplex, 8-SOIC","metaDescription":"Texas Instruments SN65HVDA540QDR CANbus transceiver, half-duplex, 1 Mbps data rate, 125 mV hysteresis, -40 to 125°C, 8-SOIC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"1Mbps","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"4.68V ~ 5.33V","Base Product Number":"65HVDA540","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":"$3.4700","priceTiers":[{"qty":1,"price":"$3.47000","currency":"USD"},{"qty":10,"price":"$3.12100","currency":"USD"},{"qty":25,"price":"$2.95040","currency":"USD"},{"qty":100,"price":"$2.55690","currency":"USD"},{"qty":250,"price":"$2.42576","currency":"USD"},{"qty":500,"price":"$2.17662","currency":"USD"},{"qty":1000,"price":"$1.85550","currency":"USD"},{"qty":2500,"price":"$1.85550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/da63b426f555ca03bc158694fb52c5b5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVDA540QDR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVDA540QDR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVDA540QDR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}