{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"74LVC2G126DCUTE4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"74LVC2G126DCUTE4","canonicalUrl":"https://icboms.com/texas-instruments/74LVC2G126DCUTE4","factsUrl":"https://icboms.com/api/mcp/products/74LVC2G126DCUTE4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC2G126DCUTE4, Series 74LVC, Buffer Non-Inverting, 2-Element 1-Bit, 3-State Output, 32mA, 1.65V~5.5V, -40°C~125°C, 8-VFSOP.","salesMarkdown":"## What this dual buffer does on your board Each of the two elements handles one bit, and the 3-state outputs let you disconnect the buffer from the bus when the output-enable pin is low. The wide supply range from 1.65V to 5.5V means it can serve as a simple level translator between 1.8V and 3.3V or 5V domains, as long as the input thresholds align. Housed in an 8-VFSOP (2.30mm width) package, also designated as 8-VSSOP, this is a fine-pitch surface-mount part that needs a careful footprint and stencil design to avoid solder bridging. ## Lifecycle reality — obsolete, but available That means the manufacturer no longer produces it, and no last-time-buy window is open. If you need a current-production alternative, a pin-compatible replacement within the same 74LVC family exists — see the FAQ for details.","metaTitle":"74LVC2G126DCUTE4 Buffer, Non-Inverting, 32mA, -40°C to 125°C","metaDescription":"Texas Instruments 74LVC2G126DCUTE4 dual buffer with 3-state outputs, 1.65V to 5.5V supply, 32mA drive, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Series":"74LVC","Package":"Tape & Reel (TR)","Input Type":"-","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"8-VFSOP (0.091\\\", 2.30mm Width)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Voltage - Supply":"1.65V ~ 5.5V","Number of Elements":"2","Base Product Number":"74LVC2G126","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"8-VSSOP","Current - Output High, Low":"32mA, 32mA","Number of Bits per Element":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/428d129de07708b4da8bd8e285b3a14a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/74LVC2G126DCUTE4/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 74LVC2G126DCUTE4 available via RFQ confirmation?","answer":"Submit an RFQ for current availability and pricing; we confirm both at quote time."},{"question":"Is 74LVC2G126DCUTE4 obsolete or active?","answer":"It is obsolete per Texas Instruments' product status. No longer in production, but available through surplus and broker channels."},{"question":"What is the replacement for 74LVC2G126DCUTE4?","answer":"A direct pin-compatible replacement within the 74LVC family is the 74LVC2G126DCURG4, which shares the same logic function, supply range, and 8-VSSOP package. Verify the exact order code with your distributor for current lifecycle status."},{"question":"Can 74LVC2G126DCUTE4 be used as a level shifter?","answer":"Yes, because its supply voltage range of 1.65V to 5.5V allows it to translate between different logic levels. For example, a 1.8V input can drive a 3.3V output when the buffer is powered at 3.3V, as long as the input high threshold is met."},{"question":"What is the difference between 74LVC2G126 and 74LVC2G125?","answer":"Both are dual non-inverting buffers with 3-state outputs. The 74LVC2G126 has active-high output enables, while the 74LVC2G125 uses active-low enables. Choose based on your control logic polarity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/74LVC2G126DCUTE4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/74LVC2G126DCUTE4 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}}