{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD485EPG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD485EPG4","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD485EPG4","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD485EPG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD485EPG4, RS-422/RS-485 transceiver, half-duplex, 10 Mbps data rate, 4.5V~5.5V supply, 8-DIP (0.300\", 7.62mm) through-hole package, -40°C~85°C operating temperature.","salesMarkdown":"It handles one driver and one receiver on a single channel, with a data rate up to 10 Mbps over twisted-pair cabling. ## 10 Mbps signaling and 30 mV hysteresis — what they mean on the bus At 10 Mbps, this transceiver supports the faster end of Profibus and similar RS-485 networks where cable lengths stay under a few hundred meters. The half-duplex architecture means the driver and receiver share the same bus pair, so the firmware must manage direction control via the driver enable pin — a standard pattern for RS-485 nodes. ## Temperature grade and package — industrial deployment The 8-PDIP package (supplier device package 8-PDIP) is through-hole, which simplifies hand-assembly and field replacement. For a production board that already uses through-hole connectors and terminal blocks, staying with a DIP transceiver avoids a mixed-assembly step. TI lists the SN65HVD485EPG4 as Active. The base product number is 65HVD485, and the G4 suffix indicates a lead-free / RoHS-compliant finish on the DIP package — the same die as the standard SN65HVD485EP, just in the green plating variant.","metaTitle":"SN65HVD485EPG4 RS-485 Transceiver, 10 Mbps, 8-DIP, Active","metaDescription":"TI SN65HVD485EPG4 half-duplex RS-422/RS-485 transceiver, 10 Mbps data rate, 4.5V-5.5V supply, -40°C to 85°C, 8-DIP package. Active lifecycle.","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":"Through Hole","Package / Case":"8-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"65HVD485","Receiver Hysteresis":"30 mV","Operating Temperature":"-40°C~85°C","Supplier Device Package":"8-PDIP","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f2169b363131ec37bc546a560f22d15f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD485EPG4/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD485EPG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD485EPG4 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}}