{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"THVD1500DR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"THVD1500DR","canonicalUrl":"https://icboms.com/texas-instruments/THVD1500DR","factsUrl":"https://icboms.com/api/mcp/products/THVD1500DR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments THVD1500DR, RS-485 transceiver, half-duplex, 1/1 drivers/receivers, 300 kbps data rate, 4.5V–5.5V supply, -40°C to 125°C, 8-SOIC package, Active, ROHS3 compliant.","salesMarkdown":"## RS-485 transceiver for 5 V industrial buses It is specified for data rates up to 300 kbps, with receiver hysteresis of 50 mV to reject noise on long cable runs. At 300 kbps the THVD1500DR targets the Profibus and Modbus segments that run at lower baud rates for noise immunity over twisted-pair runs of 100 metres or more. If your design needs 10 Mbps or faster, this part is not the fit — look at the THVD1550 or THVD1429 for higher-speed RS-485. The 50 mV hysteresis helps maintain a clean logic level on a loaded bus with common-mode shifts, which is the typical failure mode on long cables in electrically noisy environments. ## Supply and temperature — the BOM-fit check It is not a 3.3 V device — if your system is 3.3 V only, you will need a regulator or a different transceiver. No AEC-Q100 grade is listed, so for automotive under-hood use verify the qualification separately. ROHS3 compliance is confirmed, so it passes the EU material restrictions without exemption paperwork.","metaTitle":"THVD1500DR RS-485 Transceiver, 300 kbps, 8-SOIC","metaDescription":"Texas Instruments THVD1500DR is a half-duplex RS-485 transceiver rated for 300 kbps over 4.5V–5.5V supply. Industrial temp range -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Half","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"RS485","Data Rate":"300kbps","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":"THVD1500","Receiver Hysteresis":"50 mV","Operating Temperature":"-40°C~125°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6500","priceTiers":[{"qty":1,"price":"$1.65000","currency":"USD"},{"qty":10,"price":"$1.47600","currency":"USD"},{"qty":25,"price":"$1.40080","currency":"USD"},{"qty":100,"price":"$1.15070","currency":"USD"},{"qty":250,"price":"$1.07568","currency":"USD"},{"qty":500,"price":"$0.95060","currency":"USD"},{"qty":1000,"price":"$0.75048","currency":"USD"},{"qty":2500,"price":"$0.70800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/bcc5f53f3be0e330fb24b6e16ac03e56.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/THVD1500DR/alternatives.json"},"ai":{"faq":[{"question":"Is THVD1500DR compatible with 3.3V systems?","answer":"No. It is not specified for 3.3 V operation. For a 3.3 V RS-485 transceiver, look at the THVD1450 or THVD1420 family."},{"question":"What is the equivalent of THVD1500DR?","answer":"Within the same TI family, the THVD1500 is the base number; the THVD1500DR is the tape-and-reel variant. Pin-compatible alternatives from other manufacturers include the MAX1487 or SN65HVD3082, but verify the supply range and data rate against your specific requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/THVD1500DR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/THVD1500DR 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}}