{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD256D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD256D","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD256D","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD256D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD256D, CANbus Transceiver, Half-Duplex, 1Mbps, 4.5V-5.5V Supply, 200mV Receiver Hysteresis, 8-SOIC Package, -40°C to 125°C, Active.","salesMarkdown":"## CAN physical-layer transceiver for 5V industrial buses The part integrates one driver and one receiver, with 200 mV of receiver hysteresis to reject bus noise and ensure clean signal recovery on long or noisy cable runs. ## 5 V supply — 3.3 V logic interface note The logic input pins (TXD) and output (RXD) swing with the VCC rail, so direct connection to a 3.3 V controller's UART pins exceeds the logic-low threshold but leaves the logic-high margin thin. A level shifter or a resistor divider on TXD and a clamp on RXD is recommended when pairing with a 3.3 V MCU.","metaTitle":"SN65HVD256D CAN Transceiver, 1 Mbps, SOIC-8, -40 to 125°C","metaDescription":"Texas Instruments SN65HVD256D half-duplex CAN transceiver, 1 Mbps data rate, 4.5V-5.5V supply, 200 mV receiver hysteresis, SOIC-8 package, -40 to 125°C.","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":"Tube","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":"4.5V ~ 5.5V","Base Product Number":"65HVD256","Receiver Hysteresis":"200 mV","Operating Temperature":"-40°C~125°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d022b87c356f25c1d4f9e089283d509a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD256D/alternatives.json"},"ai":{"faq":[{"question":"Is SN65HVD256D compatible with 3.3V logic?","answer":"Not directly. For a 3.3V controller, use a level translator or a resistive divider on TXD and a clamping diode on RXD to avoid overstressing the MCU pins."},{"question":"What is the difference between SN65HVD256D and SN65HVD256DR?","answer":"The SN65HVD256D ships in a Tube, while the SN65HVD256DR ships in Tape & Reel. The die, package, and electrical specifications are identical. Order the D variant for prototype or low-volume builds and the DR variant for automated pick-and-place assembly."},{"question":"Is SN65HVD256D obsolete or nearing end of life?","answer":"No. The SN65HVD256D is listed as Active by Texas Instruments."},{"question":"How do I get current pricing and availability for SN65HVD256D?","answer":"We source the SN65HVD256D through independent distribution and can quote current pricing and availability against an RFQ. Submit a request and we will confirm the best available lot price and lead time for your quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD256D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD256D 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}}