{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD11SHKJ","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD11SHKJ","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD11SHKJ","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD11SHKJ","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD11SHKJ, RS-485/RS-422 Transceiver, Half Duplex, 10 Mbps, 3V ~ 3.6V Supply, -55°C ~ 210°C, 8-CFlatPack, 1/1 Driver/Receiver.","salesMarkdown":"## High-temperature RS-485 transceiver in a hermetic package This makes it a go-to choice for downhole drilling, engine bay electronics, aerospace, and other high-temperature or sealed-enclosure applications where reliability at extreme temperature is non-negotiable. ## 10 Mbps data rate and 3.3V supply rail The transceiver supports data rates up to 10 Mbps over RS-485 or RS-422 networks, sufficient for industrial fieldbus, sensor links, and actuator control loops. ## Active lifecycle — still in production, no LTB risk It is not nearing end-of-life, not on last-time-buy, and remains a current-production catalog item. ## Hermetic 8-CFP package — what it means for assembly The 8-CFlatPack is a ceramic, hermetic surface-mount package. Unlike plastic SOIC packages, the ceramic body and lid seal the die against moisture and corrosive atmospheres. The trade-off is cost and assembly — ceramic packages are more expensive and may require different solder profiles than standard FR-4 reflow. ## Sourcing this part — quoted to order Because it is an active, current-production TI part, supply is generally stable, but the hermetic package means it is less commonly stocked in high volume than its plastic-packaged siblings — lead times may vary and should be confirmed at order.","metaTitle":"SN65HVD11SHKJ RS-485/RS-422 Transceiver, -55°C to 210°C","metaDescription":"TI SN65HVD11SHKJ half-duplex RS-485/RS-422 transceiver, 10 Mbps, 3V-3.6V supply, -55°C to 210°C temp range, hermetic 8-CFP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Half","Series":"-","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"10Mbps","Mounting Type":"Surface Mount","Package / Case":"8-CFlatPack","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"65HVD11","Receiver Hysteresis":"41 mV","Operating Temperature":"-55°C~210°C","Supplier Device Package":"8-CFP","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$113.8200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3ec9d8659df024d92accc6a8e2019aa0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD11SHKJ/alternatives.json"},"ai":{"faq":[{"question":"Can SN65HVD11SHKJ be used with 3.3V only, or does it support 5V logic?","answer":"It is a 3.3V transceiver. The logic inputs are not rated for 5V tolerance, so if the host controller uses 5V logic, external level shifters are required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD11SHKJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD11SHKJ 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}}