{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD179DR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD179DR","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD179DR","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD179DR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD179DR RS422/RS485 transceiver, full duplex, 25 Mbps data rate, 1/1 driver/receiver, 8-SOIC package, 4.5-5.5V supply, -40 to 85°C.","salesMarkdown":"## RS-485 bus survival: common-mode range and fault tolerance The SN65HVD179DR is a full-duplex RS422/RS485 transceiver from TI, packing one driver and one receiver into an 8-pin SOIC. The 50 mV of receiver hysteresis filters out noise on long cable runs — that is the difference between a clean frame and a CRC error on a 500-metre bus with a ground offset. RoHS3 compliant, no exemptions to track. ## Board-fit and sourcing posture Surface-mount only; no through-hole variant exists in this base number.","metaTitle":"Texas Instruments SN65HVD179DR RS485 Transceiver, 25Mbps","metaDescription":"TI SN65HVD179DR full-duplex RS422/RS485 transceiver, 25 Mbps data rate, 4.5-5.5V supply, -40 to 85°C. Active, RoHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Full","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"RS422, RS485","Data Rate":"25Mbps","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":"65HVD179","Receiver Hysteresis":"50 mV","Operating Temperature":"-40°C~85°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.6900","priceTiers":[{"qty":1,"price":"$5.69000","currency":"USD"},{"qty":10,"price":"$5.10600","currency":"USD"},{"qty":25,"price":"$4.82720","currency":"USD"},{"qty":100,"price":"$4.18360","currency":"USD"},{"qty":250,"price":"$3.96908","currency":"USD"},{"qty":500,"price":"$3.56144","currency":"USD"},{"qty":1000,"price":"$3.03600","currency":"USD"},{"qty":2500,"price":"$3.03600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/98d09a458d6a43a76d916da4350d3788.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD179DR/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the SN65HVD179DR and check availability?","answer":"The SN65HVD179DR is an active Texas Instruments part sourced through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD179DR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD179DR 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}}