{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"74LVC1G126DRLRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"74LVC1G126DRLRG4","canonicalUrl":"https://icboms.com/texas-instruments/74LVC1G126DRLRG4","factsUrl":"https://icboms.com/api/mcp/products/74LVC1G126DRLRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC1G126DRLRG4, 74LVC series, single non-inverting buffer with 3-state output, 1.65V~5.5V supply, 32mA output drive, SOT-553 package, -40°C~125°C.","salesMarkdown":"The 32 mA sink and source capability per channel is enough to switch a small relay, drive an LED, or fan out to multiple CMOS loads, but the SOT-553 package limits total dissipation — keep the duty cycle in mind if you are driving near the full 32 mA continuously at high temperature. The SOT-553 package is a 5-pin surface-mount footprint — verify your board's pad pattern matches the 1.6 mm × 1.6 mm body, not the larger SOT-23 or SC-70 that some 74LVC1G126 variants use. The 3-state output lets you share a bus line: drive the output enable low to put the output in high-impedance, so another device can drive the same trace without contention.","metaTitle":"74LVC1G126DRLRG4 Buffer, Non-Inverting, 3-State, 1.65V-5.5V","metaDescription":"74LVC1G126DRLRG4 single buffer with 3-state output, 32mA drive, 1.65V-5.5V supply, -40°C to 125°C, SOT-553. Active lifecycle.","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)","Input Type":"-","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"SOT-553","lifecycle_stage":"eol_hot","Voltage - Supply":"1.65V ~ 5.5V","Number of Elements":"1","Base Product Number":"74LVC1G126","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"SOT-5","Current - Output High, Low":"32mA, 32mA","Number of Bits per Element":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbb26954fb99f927b5f5483748cde95a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/74LVC1G126DRLRG4/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/74LVC1G126DRLRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/74LVC1G126DRLRG4 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}}