{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"74LVC2G126DCTRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"74LVC2G126DCTRG4","canonicalUrl":"https://icboms.com/texas-instruments/74LVC2G126DCTRG4","factsUrl":"https://icboms.com/api/mcp/products/74LVC2G126DCTRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC, 74LVC2G126DCTRG4, Buffer, Non-Inverting, 3-State, 1.65V ~ 5.5V, 32mA, 32mA, -40°C~125°C, Surface Mount, 8-LSSOP/8-MSOP, SM8.","salesMarkdown":"## Dual buffer with 3-state outputs — the 74LVC2G126DCTRG4 Each of the two elements handles one bit, delivering 32 mA source and sink drive per channel across a supply range of 1.65 V to 5.5 V. If your design lives in a climate-controlled rack, the commercial-grade sibling may save a few cents, but for outdoor telecom, engine bay, or factory-floor duty, this temperature grade is the one that avoids a field failure. ## SM8 package — footprint and routing The SM8 package (8-lead SSOP/MSOP with 2.80 mm body width) is a compact surface-mount footprint suited for dense PCBs. The 0.65 mm pin pitch is fine for hand-assembly but benefits from a solder stencil for reflow. No exposed thermal pad here — dissipation is through the leads, so keep the trace width adequate for the 32 mA per channel if both buffers are active simultaneously. No last-time-buy risk to plan for on this order code.","metaTitle":"74LVC2G126DCTRG4 Buffer, Non-Inverting, 3-State, 1.65V–5.5V","metaDescription":"Texas Instruments 74LVC2G126DCTRG4 dual buffer with 3-state outputs, 32 mA drive, -40°C to 125°C, SM8 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Series":"74LVC","Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"-","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"8-LSSOP, 8-MSOP (0.110\\\", 2.80mm Width)","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":"SM8","Current - Output High, Low":"32mA, 32mA","Number of Bits per Element":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/60948363041f00531c0796315f9242b9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/74LVC2G126DCTRG4/alternatives.json"},"ai":{"faq":[{"question":"Is the 74LVC2G126DCTRG4 a direct replacement for SN74LVC2G126DCTR?","answer":"The SN74LVC2G126DCTR is the same base device from Texas Instruments in the same SM8 package. The 74LVC2G126DCTRG4 variant includes the RoHS-compliant 'G4' suffix — functionally identical, same footprint, same electrical specs. It is a drop-in replacement for the non-G4 version."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/74LVC2G126DCTRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/74LVC2G126DCTRG4 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}}