{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD05D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD05D","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD05D","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD05D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD05D, RS-485/RS-422 transceiver, half-duplex, 1/1 driver/receiver, 40 Mbps data rate, 4.5 V to 5.5 V supply, -40°C to 85°C, 8-SOIC package, tube.","salesMarkdown":"## 40 Mbps half-duplex transceiver for RS-485/RS-422 buses The Texas Instruments SN65HVD05D is a half-duplex transceiver supporting both RS-485 and RS-422 protocols, with a single driver and single receiver (1/1). It is designed for high-speed serial communication over balanced twisted-pair cables, commonly used in industrial automation, motor drives, building management, and telecom infrastructure where noise immunity and long cable runs are required. The 40 Mbps data rate supports high-throughput links such as backplane interconnects or high-speed fieldbus segments, though the practical cable length at this speed is limited to a few meters due to signal attenuation. The 35 mV receiver hysteresis provides built-in noise rejection on long or noisy bus lines, reducing false triggering from reflections or coupled interference. Housed in an 8-pin SOIC package (8-SOIC, 3.90 mm width), the SN65HVD05D uses a standard surface-mount footprint compatible with automated assembly.","metaTitle":"SN65HVD05D RS-485/RS-422 Transceiver, 40 Mbps, 8-SOIC","metaDescription":"Texas Instruments SN65HVD05D half-duplex RS-485/RS-422 transceiver, 40 Mbps data rate, 4.5V–5.5V supply, -40°C to 85°C, 8-SOIC.","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":"Tube","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":"4.5V ~ 5.5V","Base Product Number":"65HVD05","Receiver Hysteresis":"35 mV","Operating Temperature":"-40°C~85°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.8800","priceTiers":[{"qty":1,"price":"$4.88000","currency":"USD"},{"qty":10,"price":"$4.38000","currency":"USD"},{"qty":25,"price":"$4.14040","currency":"USD"},{"qty":100,"price":"$3.58830","currency":"USD"},{"qty":250,"price":"$3.40428","currency":"USD"},{"qty":500,"price":"$3.05466","currency":"USD"},{"qty":1000,"price":"$2.60400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/84dfb806398bbe16613be35e97acb280.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD05D/alternatives.json"},"ai":{"faq":[{"question":"Can SN65HVD05D be used in 3.3V systems?","answer":"No. The SN65HVD05D requires a supply voltage between 4.5 V and 5.5 V. It is not rated for 3.3 V operation. For 3.3 V RS-485 designs, consider the SN65HVD07 or SN65HVD08 family variants."},{"question":"What are the alternatives to SN65HVD05D?","answer":"Pin-compatible alternatives within the same TI family include the SN65HVD05 (same base part, different suffix for packaging) and the SN65HVD06 (full-duplex, different pinout). For a 3.3 V alternative, look at the SN65HVD07 series. All are active and available through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD05D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD05D 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}}