{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TUSB8043RGCT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TUSB8043RGCT","canonicalUrl":"https://icboms.com/texas-instruments/TUSB8043RGCT","factsUrl":"https://icboms.com/api/mcp/products/TUSB8043RGCT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TUSB8043RGCT, USB 3.1 Hub Controller, 64-VFQFN (9x9) exposed pad, dual supply 1.1V/3.3V, 0°C to 70°C operating temperature, Tape & Reel / Cut Tape.","salesMarkdown":"## USB 3.1 hub controller — what it is and where it fits The TUSB8043RGCT is a USB 3.1 hub controller. ## Lifecycle and sourcing No end-of-life notice, no last-time-buy pressure. For new designs, this part is a safe BOM line — no need to qualify a replacement mid-production.","metaTitle":"TUSB8043RGCT USB 3.1 Hub Controller, 64-VFQFN","metaDescription":"TI TUSB8043RGCT USB 3.1 hub controller in 64-VFQFN. Active, ROHS3. Dual supply 1.1V/3.3V, 0°C to 70°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Hub Controller","Protocol":"USB","Interface":"USB","Standards":"USB 3.1","Package / Case":"64-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"1.1V, 3.3V","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"64-VQFN (9x9)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.91","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.91000","currency":"USD"},{"qty":10,"price":"$9.85700","currency":"USD"},{"qty":25,"price":"$9.39840","currency":"USD"},{"qty":100,"price":"$8.16040","currency":"USD"},{"qty":250,"price":"$7.79364","currency":"USD"},{"qty":500,"price":"$7.10598","currency":"USD"},{"qty":1250,"price":"$6.48750","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1698972ae644c032568406c34f7299e5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between TUSB8043RGCT and TUSB8043RGCR?","answer":"The TUSB8043RGCT and TUSB8043RGCR are the same silicon — the suffix difference is the shipping medium: RGCT is Tape & Reel, RGCR is typically a different reel or tube quantity. The electrical specs, package, and temperature range are identical."},{"question":"Is TUSB8043RGCT compatible with USB 3.0 peripherals?","answer":"Yes. USB 3.1 is backward-compatible with USB 3.0 and USB 2.0. The hub negotiates the highest common speed with each downstream device, so a USB 3.0 flash drive or a USB 2.0 keyboard will work without issue."},{"question":"What is the replacement for TUSB8043RGCT?","answer":"Texas Instruments lists the TUSB8044ARGCR as a functional peer. The TUSB8044ARGCR adds an I²C/SMBus interface for sideband control, which is useful if the design needs register-level hub configuration or GPIO expansion. If the I²C bus is not needed, the TUSB8043RGCT remains the simpler drop-in."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TUSB8043RGCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TUSB8043RGCT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}