{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"THVD8000DDFR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"THVD8000DDFR","canonicalUrl":"https://icboms.com/texas-instruments/THVD8000DDFR","factsUrl":"https://icboms.com/api/mcp/products/THVD8000DDFR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments THVD8000DDFR RS485 transceiver, half-duplex, 500kbps data rate, 3V-5.5V supply, SOT-23-8 / TSOT-23-8 package, -40°C to +125°C.","salesMarkdown":"## TSOT-23-8 RS485 transceiver — 500 kbps on a 3 V to 5.5 V rail The THVD8000DDFR is a half-duplex RS485 transceiver from Texas Instruments in a TSOT-23-8 package (also listed as SOT-23-8). It integrates one driver and one receiver, handling differential data at up to 500 kbps over a single twisted pair. Supply range is 3 V to 5.5 V, covering both 3.3 V and 5 V logic rails without a separate level translator. The 40 mV receiver hysteresis filters out noise on a shared bus, reducing false edges on long cable runs. Operating temperature spans -40°C to +125°C — this is the full industrial-to-automotive ambient band. An engine-bay ECU or a rooftop solar inverter that sees 105°C still has margin before the silicon derates. ## Package and footprint — SOT-23-8 / TSOT-23-8 Surface-mount in a SOT-23-8 (TSOT-23-8) package. The 8-pin footprint is compact — roughly 2.9 mm × 1.6 mm — so it fits on a 2-layer board with passive pull-up and termination resistors in the same corner. The exposed pad (if any) is not listed; assume standard SOT-23-8 land pattern per TI's package drawing. Tape-and-reel packaging supports automated pick-and-place for volume assembly. The reel quantity is not specified here, but the TR suffix on the order code indicates reel packaging. ## Sourcing and compliance ROHS3 compliant.","metaTitle":"Texas Instruments THVD8000DDFR RS485 Transceiver, 500kbps","metaDescription":"THVD8000DDFR from TI — half-duplex RS485 transceiver, 500kbps data rate, 3V-5.5V supply, -40°C to +125°C. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Transceiver","Duplex":"Half","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"RS485","Data Rate":"500kbps","Mounting Type":"Surface Mount","Package / Case":"SOT-23-8","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Receiver Hysteresis":"40 mV","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"TSOT-23-8","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.3","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.30000","currency":"USD"},{"qty":10,"price":"$4.76000","currency":"USD"},{"qty":25,"price":"$4.49960","currency":"USD"},{"qty":100,"price":"$3.89960","currency":"USD"},{"qty":250,"price":"$3.69964","currency":"USD"},{"qty":500,"price":"$3.31966","currency":"USD"},{"qty":1000,"price":"$2.79972","currency":"USD"},{"qty":3000,"price":"$2.65973","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/43c42cb94891b4989c6d0e56e4103a93.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order THVD8000DDFR or check availability?","answer":"Sourced through independent distribution; quoted to order against an RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/THVD8000DDFR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/THVD8000DDFR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}