{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVC1G240YZAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVC1G240YZAR","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVC1G240YZAR","factsUrl":"https://icboms.com/api/mcp/products/SN74LVC1G240YZAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC series, Logic Type Buffer, Inverting, 1.65V ~ 5.5V supply, 1 element, 1 bit per element, 3-State output, 32mA/32mA output current, -40°C ~ 85°C, Surface Mount, 5-XFBGA/DSBGA package.","salesMarkdown":"## Single inverting buffer in a tiny DSBGA — what you need to know The SN74LVC1G240YZAR: The 32mA sink and source capability at each output is enough to drive a handful of CMOS inputs or a small LED directly. The SN74LVC1G240YZAR is listed as obsolete. TI has ended production of this specific DSBGA variant. ## Package and temperature — design-in notes The part comes in a 5-DSBGA package measuring 1.4x0.9 mm (supplier device package 5-DSBGA). That is a tiny wafer-level chip-scale package with no leads — the solder balls are on the bottom, and there is no pin 1 mark you can see by eye under a magnifier. Orientation relies on the package outline and the ball map in the datasheet. Reworking this by hand is possible with a hot-air station and a steady hand, but the small ball pitch means lifting a pad is easy if the board is not preheated.","metaTitle":"SN74LVC1G240YZAR Buffer, Inverting, 1.65V-5.5V, DSBGA","metaDescription":"SN74LVC1G240YZAR single inverting buffer with 3-state output, 32mA drive, 1.65V-5.5V supply, -40°C to 85°C.","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)","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":"$0.6300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/193862ed40841a5ad1228a09077964bf.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74LVC1G240YZAR/alternatives.json"},"ai":{"faq":[{"question":"Is SN74LVC1G240YZAR obsolete?","answer":"Yes, this part is obsolete. TI has discontinued production of the SN74LVC1G240YZAR. There is no official replacement order code from TI, so sourcing is through the surplus and broker channel."},{"question":"What is the operating temperature of SN74LVC1G240YZAR?","answer":"This is the industrial temperature grade, suitable for most factory automation, telecom, and outdoor equipment."},{"question":"What is the difference between SN74LVC1G240 and SN74LVC1G240YZAR?","answer":"The base part number SN74LVC1G240 refers to the same single inverting buffer function, but the YZAR suffix specifies the 5-DSBGA package and Tape & Reel packaging. Other suffixes (like DBVR for SOT-23 or DCKR for SC-70) indicate different package options. The electrical specifications — supply range, output drive, temperature range — are the same across the package variants."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVC1G240YZAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVC1G240YZAR 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}}