{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVC1G240DBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVC1G240DBVT","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVC1G240DBVT","factsUrl":"https://icboms.com/api/mcp/products/SN74LVC1G240DBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC series Buffer, Inverting, 1-element, 1-bit per element, 3-State output, SOT-23-5 package, 1.65V to 5.5V supply, -40°C to 125°C, SN74LVC1G240DBVT.","salesMarkdown":"## Single-gate inverting buffer with bus isolation The SN74LVC1G240DBVT is a single inverting buffer with a 3-state output, part of TI's 74LVC family. ## Output drive and signal conditioning The 32 mA source and 32 mA sink output drive handles standard CMOS and TTL loads, and can drive short PCB traces or a single fan-out to several gates. The inverting path flips the logic sense, useful for active-low enable signals or polarity correction. The 3-state output lets the buffer disconnect from the bus when the output-enable pin is deasserted, allowing multiple drivers to share a line without contention — common in shared data or address buses. ## Package and board integration Housed in a 5-pin SOT-23-5 (SC-74A) package with 0.95 mm lead pitch, the footprint matches standard single-gate logic layouts. The surface-mount package is suited for automated assembly and reflow soldering. Available in Tape & Reel (TR) or Cut Tape (CT) options for prototyping or production volumes. ROHS3 compliant, with no restricted substances in the bill of materials per the latest TI declaration.","metaTitle":"SN74LVC1G240DBVT 74LVC Inverting Buffer, 1.65V-5.5V","metaDescription":"SN74LVC1G240DBVT single inverting buffer with 3-state output, 1.65V-5.5V supply, 32mA drive, -40°C to 125°C. Active production, ROHS3. Quoted to order.","metaKeywords":null},"attributes":{"series":"74LVC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Series":"74LVC","Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"-","Logic Type":"Buffer, Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"1.65V ~ 5.5V","Number of Elements":"1","Base Product Number":"74LVC1G240","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"SOT-23-5","Current - Output High, Low":"32mA, 32mA","Number of Bits per Element":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9500","priceTiers":[{"qty":1,"price":"$0.95000","currency":"USD"},{"qty":10,"price":"$0.85400","currency":"USD"},{"qty":25,"price":"$0.81040","currency":"USD"},{"qty":100,"price":"$0.66560","currency":"USD"},{"qty":250,"price":"$0.62216","currency":"USD"},{"qty":500,"price":"$0.54982","currency":"USD"},{"qty":1250,"price":"$0.43407","currency":"USD"},{"qty":2500,"price":"$0.40950","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/193862ed40841a5ad1228a09077964bf.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74LVC1G240DBVT/alternatives.json"},"ai":{"faq":[{"question":"Is SN74LVC1G240DBVT a direct replacement for SN74LVC2G17QDCKRQ1?","answer":"No — SN74LVC2G17QDCKRQ1 is a dual non-inverting buffer with Schmitt-trigger inputs, while the SN74LVC1G240DBVT is a single inverting buffer with 3-state output. They are not pin-compatible or functionally interchangeable without a board spin."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVC1G240DBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVC1G240DBVT 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}}