{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TUSB1042IRNQT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TUSB1042IRNQT","canonicalUrl":"https://icboms.com/texas-instruments/TUSB1042IRNQT","factsUrl":"https://icboms.com/api/mcp/products/TUSB1042IRNQT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TUSB1042IRNQT USB 3.1 Gen 2 linear ReDriver, 10 Gbps, 3V-3.6V supply, industrial temp, 40-WFQFN exposed pad, Tape & Reel.","salesMarkdown":"## 10 Gbps linear ReDriver for USB 3.1 Gen 2 The TUSB1042IRNQT is a 10 Gbps linear ReDriver from Texas Instruments, purpose-built for USB 3.1 Gen 2 signal integrity. It compensates for channel loss on long PCB traces or cable runs, re-equalizing the eye diagram before the receiver. Operating from a single 3V to 3.6V supply, it draws power from the same rail as the host controller or hub — no additional regulator needed for the ReDriver itself. ## Signal conditioning and input equalization Input equalization compensates for frequency-dependent attenuation in the channel — the ReDriver boosts the high-frequency content that gets lost over FR-4 traces longer than a few inches or through a cable assembly. The 10 pF input capacitance is low enough that it does not load the upstream transmitter's output stage; the ReDriver presents a high-impedance tap on the bus. As a linear ReDriver (not a retimer), it passes the full 10 Gbps signal without clock recovery — the downstream PHY still handles CDR, so the ReDriver adds no latency beyond the propagation delay of the silicon. ## Sourcing and compliance ROHS3 compliant per the manufacturer's declaration — no restricted substances above the threshold limits under EU 2015/863.","metaTitle":"TUSB1042IRNQT USB 3.1 Gen 2 ReDriver, 10 Gbps","metaDescription":"Texas Instruments TUSB1042IRNQT USB 3.1 Gen 2 linear ReDriver, 10 Gbps data rate, 3-3.6V supply, -40 to 85°C, 40-WQFN. Active production, ROHS3. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Type":"ReDriver","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"USB","Mounting Type":"Surface Mount","Package / Case":"40-WFQFN Exposed Pad","Data Rate (Max)":"10Gbps","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Capacitance - Input":"10 pF","Signal Conditioning":"Input Equalization","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"40-WQFN (6x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.43","priceTiers":[{"qty":1,"price":"$8.43000","currency":"USD"},{"qty":10,"price":"$7.61100","currency":"USD"},{"qty":25,"price":"$7.25720","currency":"USD"},{"qty":100,"price":"$6.30130","currency":"USD"},{"qty":250,"price":"$6.01808","currency":"USD"},{"qty":500,"price":"$5.48708","currency":"USD"},{"qty":1250,"price":"$4.77906","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1686ba7f348c023b8d31ceb3180f95c9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TUSB1042IRNQT/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between TUSB1042IRNQT and TUSB1142RNQR?","answer":"Both are 10 Gbps USB 3.1 Gen 2 linear ReDrivers with the same package and supply voltage range. The TUSB1042IRNQT is the wider-temperature variant for environments that see freezing or high heat."},{"question":"What compliance documentation does Texas Instruments provide for TUSB1042IRNQT?","answer":"The part is ROHS3 compliant. Texas Instruments provides the standard RoHS certificate and material declaration. No UL or IEC certification is listed in the manufacturer's documentation for this device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TUSB1042IRNQT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TUSB1042IRNQT 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}}