{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD1176DR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD1176DR","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD1176DR","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD1176DR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD1176DR, RS422/RS485 Transceiver, Half-Duplex, 1/1 Drivers/Receivers, 40Mbps, 4.75V~5.25V Supply, 8-SOIC, -40°C~85°C.","salesMarkdown":"## 5 V supply — not a 3.3 V part Dropping it into a 3.3 V bus system requires a level translator or a separate 5 V supply. The 40 Mbps data rate is achievable over short twisted-pair runs; at longer cable lengths the practical bit rate drops due to signal attenuation, but the driver's differential output voltage stays within RS-485 levels across the full temperature range.","metaTitle":"SN65HVD1176DR RS-485/422 Transceiver, 40 Mbps, 8-SOIC","metaDescription":"TI SN65HVD1176DR half-duplex RS-485/422 transceiver, 40 Mbps data rate, 5V supply, -40°C to 85°C, 8-SOIC. 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":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"RS422, RS485","Data Rate":"40Mbps","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","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":"$3.9100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/39202774d465fe1949e4c86625aeb474.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD1176DR/alternatives.json"},"ai":{"faq":[{"question":"Does SN65HVD1176DR work with a 5V supply only?","answer":"Yes. It will not operate from a 3.3 V supply."},{"question":"What is the data rate of SN65HVD1176DR?","answer":"The SN65HVD1176DR is rated for 40 Mbps signaling. This is the maximum bit rate; practical throughput depends on cable length, termination, and bus loading."},{"question":"What is the closest pin-compatible alternative to SN65HVD1176DR?","answer":"Within the same TI family, the SN65HVD1176D (non-tape-and-reel) shares the same die and pinout. For a 3.3 V supply variant, look at the SN65HVD1176-EP or other 3.3 V RS-485 transceivers — but those are not pin-compatible without supply changes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD1176DR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD1176DR 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}}