{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD1176DG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD1176DG4","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD1176DG4","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD1176DG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD1176DG4, RS-485/RS-422 Transceiver, Half-Duplex, 40 Mbps, 5V Supply, 8-SOIC, -40°C to 85°C.","salesMarkdown":"## 40 Mbps half-duplex RS-485 transceiver for industrial bus lines ## Industrial temperature range and 5V supply The 5 V supply is standard for legacy RS-485 networks; if your design runs a 3.3 V bus, note that the SN65HVD1176DG4 is not specified for 3.3 V logic-level inputs — the receiver thresholds and driver outputs are referenced to the 5 V rail. TI lists the SN65HVD1176DG4 as an active product.","metaTitle":"SN65HVD1176DG4 RS-485/RS-422 Transceiver, 40 Mbps, 8-SOIC","metaDescription":"Texas Instruments SN65HVD1176DG4 half-duplex RS-485/RS-422 transceiver, 40 Mbps data rate, 5V supply, -40°C to 85°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Half","Series":"-","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"40Mbps","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Base Product Number":"65HVD1176","Receiver Hysteresis":"40 mV","Operating Temperature":"-40°C~85°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/39202774d465fe1949e4c86625aeb474.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD1176DG4/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between SN65HVD1176D and SN65HVD1176DG4?","answer":"The SN65HVD1176DG4 is the RoHS-compliant (lead-free) version of the SN65HVD1176D. Electrically and functionally identical, the DG4 suffix indicates TI's green/RoHS plating finish."},{"question":"Can SN65HVD1176DG4 be used with 3.3V logic?","answer":"Receiver thresholds and driver outputs are referenced to the 5 V rail, so 3.3 V logic levels may not meet the input high threshold or output low voltage. Use a 5 V-tolerant logic interface or a level shifter."},{"question":"What are the equivalents for SN65HVD1176DG4?","answer":"Within TI's own 65HVD1176 family, the SN65HVD1176D (non-RoHS) and SN65HVD1176DR (reel-packaged) are pin-compatible. For a second-source, consider the Maxim MAX3485 or Analog Devices ADM3485 families — verify pinout and supply voltage compatibility for your specific layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD1176DG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD1176DG4 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}}