{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN75DP139RGZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN75DP139RGZR","canonicalUrl":"https://icboms.com/texas-instruments/SN75DP139RGZR","factsUrl":"https://icboms.com/api/mcp/products/SN75DP139RGZR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN75DP139RGZR, Specialized Interface IC, I²C, 2-Wire Serial, 3V ~ 3.6V, Surface Mount, 48-VFQFN Exposed Pad, 48-VQFN (7x7), Active.","salesMarkdown":"The Texas Instruments SN75DP139RGZR is a specialized interface IC for desktop and notebook PC applications. The device comes in a 48-VQFN (7x7 mm) exposed-pad package, surface-mount only. The 3V to 3.6V supply range ties this part to the common 3.3V rail found in most desktop and notebook motherboards. No extra regulator is needed if your board already runs a 3.3V plane. The I²C interface lets a system controller configure the device without dedicated GPIO lines — useful when you are already running a management bus for other peripherals. The SN75DP139RGZR is listed as Active.","metaTitle":"SN75DP139RGZR TI Specialized Interface IC, I²C, 48-VQFN","metaDescription":"SN75DP139RGZR from Texas Instruments is an active specialized interface IC for desktop/notebook PCs. I²C-controlled, 3V–3.6V supply, 48-VQFN package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Interface":"I²C, 2-Wire Serial","Applications":"Desktop, Notebook PCs","Mounting Type":"Surface Mount","Package / Case":"48-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Supplier Device Package":"48-VQFN (7x7)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.89","priceTiers":[{"qty":1,"price":"$2.89000","currency":"USD"},{"qty":10,"price":"$2.59600","currency":"USD"},{"qty":25,"price":"$2.44880","currency":"USD"},{"qty":100,"price":"$2.08620","currency":"USD"},{"qty":250,"price":"$1.95888","currency":"USD"},{"qty":500,"price":"$1.71402","currency":"USD"},{"qty":1000,"price":"$1.42019","currency":"USD"},{"qty":2500,"price":"$1.38600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fa6053c209a99e0784145392bc380cf4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN75DP139RGZR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN75DP139RGZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN75DP139RGZR 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}}