{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVC1G240YEAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVC1G240YEAR","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVC1G240YEAR","factsUrl":"https://icboms.com/api/mcp/products/SN74LVC1G240YEAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC series, Buffer, Inverting, 1-Element, 1-Bit per Element, 3-State Output, 32mA, 1.65V to 5.5V, Surface Mount, 5-XFBGA/DSBGA, -40°C to 85°C.","salesMarkdown":"The SN74LVC1G240YEAR: The 3-state output allows bus-sharing applications. Output drive is 32mA for both high and low states. For production programs still using this exact order code, the procurement strategy is to qualify a form-fit-function replacement or secure a last-time-buy quantity through independent distribution. It allows the part to operate as a level shifter between low-voltage cores (1.8V) and legacy 5V peripherals, or as a simple inverting buffer in a 3.3V system. The wide range also means the same BOM line can be used across multiple voltage domains without changing the part number, simplifying procurement for multi-rail designs. The 32mA symmetric output drive is typical for the 74LVC family and provides enough current to drive a single LED, a relay coil through a transistor, or multiple CMOS inputs on a shared bus. ## 5-DSBGA package — the fit constraint The 5-DSBGA (1.4x0.9 mm) package is an ultra-small wafer-level chip-scale package. It is the smallest footprint option for this function, which is an advantage for space-constrained designs like wearables, sensors, or compact modules. However, the tiny bump pitch and lack of visible leads make it difficult for hand-assembly, rework, or inspection. For prototyping or low-volume production, a larger-package alternative such as the SOT-23 or SC-70 variant of the same function is often preferred. The DSBGA package also requires careful PCB layout with micro-vias and a solder-mask-defined pad pattern.","metaTitle":"SN74LVC1G240YEAR Buffer, Inverting, 3-State, 1.65V-5.5V","metaDescription":"Texas Instruments SN74LVC1G240YEAR single inverting buffer with 3-state output, 1.65V to 5.5V supply, 32mA drive, in 5-DSBGA package.","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); Cut Tape (CT)","Input Type":"-","Logic Type":"Buffer, Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"5-XFBGA, DSBGA","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Voltage - Supply":"1.65V ~ 5.5V","Number of Elements":"1","Base Product Number":"74LVC1G240","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"5-DSBGA (1.4x0.9)","Current - Output High, Low":"32mA, 32mA","Number of Bits per Element":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/193862ed40841a5ad1228a09077964bf.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74LVC1G240YEAR/alternatives.json"},"ai":{"faq":[{"question":"Is there an equivalent to SN74LVC1G240YEAR in a larger package?","answer":"Yes, the same function is available in larger packages such as SOT-23 and SC-70 under the base part number SN74LVC1G240. These are pin-compatible in function but have a different footprint, so a PCB layout change is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVC1G240YEAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVC1G240YEAR 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}}