{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVC1G17YEPR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVC1G17YEPR","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVC1G17YEPR","factsUrl":"https://icboms.com/api/mcp/products/SN74LVC1G17YEPR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC SN74LVC1G17YEPR single Schmitt-trigger buffer, non-inverting, push-pull output, 1.65 V to 5.5 V supply, 32 mA output drive, 5-DSBGA (1.4x0.9) package, -40°C to 85°C operating temperature.","salesMarkdown":"## Single Schmitt-trigger buffer in a 5-bump DSBGA The Schmitt-trigger input provides hysteresis, which cleans up slow or noisy input edges — useful for switch debounce, oscillator buffers, or interfacing with sensors that have slow rise times. The push-pull output delivers 32 mA source and sink, enough to drive a modest LED or a few CMOS gate inputs. ## Obsolete — plan for a replacement The SN74LVC1G17YEPR is listed as obsolete. That means TI has stopped production, and the only available stock is what distributors and independent suppliers hold. The base part number SN74LVC1G17 is still available in other packages (SOT-23, SC-70, etc.), but the 5-DSBGA (1.4x0.9 mm) footprint is unique — a direct drop-in replacement may not exist. ## Package: 5-DSBGA (1.4x0.9 mm) The YEPR suffix identifies the 5-bump DSBGA package measuring 1.4x0.9 mm. This is a wafer-level chip-scale package — no leads, just solder bumps on the bottom. It is the smallest footprint for this function, but it demands a controlled reflow profile and careful board layout. The bumps are not visible after soldering, so X-ray inspection is the only way to confirm joint quality. The mounting is surface mount, and the supplier device package is 5-DSBGA (1.4x0.9).","metaTitle":"SN74LVC1G17YEPR TI 74LVC buffer, Schmitt trigger, 5-DSBGA","metaDescription":"Texas Instruments SN74LVC1G17YEPR single Schmitt-trigger buffer, 1.65-5.5V supply, 32mA output drive, 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)","Input Type":"Schmitt Trigger","Logic Type":"Buffer, Non-Inverting","Output Type":"Push-Pull","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":"74LVC1G17","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":"$0.2700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ef4cf81238b42e26144befd24a537377.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74LVC1G17YEPR/alternatives.json"},"ai":{"faq":[{"question":"Is SN74LVC1G17YEPR obsolete?","answer":"Yes, the SN74LVC1G17YEPR is listed as obsolete. TI has ended production, so supply comes from existing distributor or broker stock. There is no official replacement in the same DSBGA package."},{"question":"What is the difference between SN74LVC1G17YEPR and SN74LVC1G17DCKR?","answer":"The core logic is identical — both are single Schmitt-trigger buffers from the 74LVC family. The difference is the package: the YEPR is a 5-bump DSBGA (1.4x0.9 mm), while the DCKR is a 5-pin SC-70 (2.0x1.25 mm). The DSBGA is smaller and thinner, but harder to solder and inspect. The SC-70 is more rework-friendly. They are not pin-compatible because the bump/pin layout differs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVC1G17YEPR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVC1G17YEPR 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}}