{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AHCT1G126DBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AHCT1G126DBVT","canonicalUrl":"https://icboms.com/texas-instruments/SN74AHCT1G126DBVT","factsUrl":"https://icboms.com/api/mcp/products/SN74AHCT1G126DBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AHCT series, Buffer, Non-Inverting, 1-Element, 1-Bit per Element, 3-State Output, 8mA, 4.5V to 5.5V, SOT-23-5, -40°C to 125°C.","salesMarkdown":"## Output enable and bus isolation The SN74AHCT1G126DBVT: The 3-state output goes high-impedance when the output enable pin is deasserted, preventing bus contention. ## Supply and temperature coverage Rated for 4.5V to 5.5V, this buffer is a direct fit for 5V TTL/CMOS logic rails. The SOT-23-5 footprint matches standard 5-pin small-outline transistor layouts, simplifying PCB layout reuse.","metaTitle":"SN74AHCT1G126DBVT Buffer, Non-Inverting, 3-State, SOT-23-5","metaDescription":"Texas Instruments SN74AHCT1G126DBVT single buffer with 3-state output, 4.5V-5.5V supply, -40°C to 125°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":"74AHCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"74AHCT","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Number of Elements":"1","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"SOT-23-5","Current - Output High, Low":"8mA, 8mA","Number of Bits per Element":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.97","priceTiers":[{"qty":1,"price":"$0.97000","currency":"USD"},{"qty":10,"price":"$0.86600","currency":"USD"},{"qty":25,"price":"$0.82200","currency":"USD"},{"qty":100,"price":"$0.67530","currency":"USD"},{"qty":250,"price":"$0.63128","currency":"USD"},{"qty":500,"price":"$0.55788","currency":"USD"},{"qty":1250,"price":"$0.44043","currency":"USD"},{"qty":2500,"price":"$0.41550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/37bcaf245fc2a0f23c97b13790e65f19.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74AHCT1G126DBVT/alternatives.json"},"ai":{"faq":[{"question":"Is SN74AHCT1G126DBVT RoHS compliant?","answer":"Yes, the SN74AHCT1G126DBVT is ROHS3 compliant, meeting the current RoHS directive without exemptions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AHCT1G126DBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AHCT1G126DBVT 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}}