{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD230QDRG4Q1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD230QDRG4Q1","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD230QDRG4Q1","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD230QDRG4Q1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD230QDRG4Q1, Automotive AEC-Q100 CANbus Transceiver, Half-Duplex, 1Mbps, 3V-3.6V Supply, 8-SOIC Package, -40°C to 125°C.","salesMarkdown":"## CANbus transceiver for automotive networks The SN65HVD230QDRG4Q1 is a half-duplex CANbus transceiver from Texas Instruments, part of the automotive-grade 65HVD230 family. Rated for 1Mbps data rate, this transceiver meets the CAN 2.0B physical layer requirements for in-vehicle networks — powertrain, body control, and infotainment buses that need deterministic arbitration at up to 1 Mbit/s. The 100 mV receiver hysteresis provides noise margin on a differential bus that sees common-mode voltage shifts from ground offsets and coupled transients in an automotive harness. ## Automotive qualification and temperature envelope The 8-SOIC package's copper leadframe and exposed die attach conduct heat into the PCB copper pour — the board's thermal design sets the actual junction rise above ambient. ## Supply rail and bus interface Operates from a single 3V to 3.6V supply — compatible with 3.3V CAN controllers and MCUs without an external regulator. The supply current draw is typically below 17 mA during dominant bus states, keeping the thermal load low in the SOIC package. Half-duplex architecture means the bus lines (CANH, CANL) are shared for transmit and receive. The driver output is differential with a typical 2V differential output into a 60-ohm load; the receiver input common-mode range extends from -2V to 7V, covering ground shifts in a 12V vehicle electrical system.","metaTitle":"TI SN65HVD230QDRG4Q1 CAN Transceiver, AEC-Q100, 1Mbps","metaDescription":"Texas Instruments SN65HVD230QDRG4Q1 automotive CAN transceiver, half-duplex, 1Mbps, 3V-3.6V supply, 8-SOIC, -40°C to 125°C. Active production, quoted to order.","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":"Automotive, AEC-Q100","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":"3V ~ 3.6V","Base Product Number":"65HVD230","Receiver Hysteresis":"100 mV","Operating Temperature":"-40°C~125°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.5100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a22f0036aedac32954e49b7c7e2238b4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD230QDRG4Q1/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between SN65HVD230QDRG4Q1 and SN65HVD230DR?","answer":"The primary difference is the automotive qualification: the QDRG4Q1 suffix carries AEC-Q100 automotive grade, while the DR suffix is the commercial/industrial variant. Both are half-duplex CAN transceivers with the same 1Mbps data rate, 3V-3.6V supply, and 8-SOIC package."},{"question":"Is SN65HVD230QDRG4Q1 automotive qualified?","answer":"Yes, it is AEC-Q100 qualified (Automotive, AEC-Q100 series designation)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD230QDRG4Q1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD230QDRG4Q1 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}}