{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD22DR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD22DR","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD22DR","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD22DR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD22DR RS422/RS485 transceiver, half-duplex, 1/1 driver/receiver, 500 kbps data rate, 8-SOIC package, -40 to 85°C.","salesMarkdown":"## Half-duplex RS485 transceiver for industrial bus nodes The SN65HVD22DR: Rated for 500 kbps data rate, it suits moderate-speed fieldbus links in factory automation, building control, and instrumentation networks where the bus length and node count demand a robust differential interface.","metaTitle":"SN65HVD22DR RS485 Transceiver, Half-Duplex, 500 kbps, 8-SOIC","metaDescription":"Texas Instruments SN65HVD22DR RS422/RS485 transceiver, half-duplex, 500 kbps, 4.5-5.5 V supply, -40 to 85°C, 8-SOIC. Active production, ROHS3 compliant.","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":"RS422, RS485","Data Rate":"500kbps","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":"65HVD22","Receiver Hysteresis":"130 mV","Operating Temperature":"-40°C~85°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.3800","priceTiers":[{"qty":1,"price":"$4.38000","currency":"USD"},{"qty":10,"price":"$3.93100","currency":"USD"},{"qty":25,"price":"$3.71600","currency":"USD"},{"qty":100,"price":"$3.22040","currency":"USD"},{"qty":250,"price":"$3.05524","currency":"USD"},{"qty":500,"price":"$2.74146","currency":"USD"},{"qty":1000,"price":"$2.33700","currency":"USD"},{"qty":2500,"price":"$2.33700","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/bd0d8e36e12ed062757287fb6e2338d5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD22DR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to SN65HVD22DR in this interface family?","answer":"The SN65HVD22DR is a half-duplex RS485 transceiver at 500 kbps. A pin-compatible alternative within the same 8-SOIC footprint would be another TI RS485 transceiver with the same 1/1 driver/receiver count and supply range, such as the SN65HVD3082E — though that part is rated for 200 kbps, not 500 kbps. Confirm the data rate requirement before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD22DR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD22DR 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}}