{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74HCS541RKSR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74HCS541RKSR","canonicalUrl":"https://icboms.com/texas-instruments/SN74HCS541RKSR","factsUrl":"https://icboms.com/api/mcp/products/SN74HCS541RKSR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN74HCS541RKSR, Buffer Non-Inverting, 3-State, Schmitt Trigger Input, 2V-6V Supply, 20-VQFN (2.5x4.5), -40°C to 125°C.","salesMarkdown":"The Texas Instruments SN74HCS541RKSR is an 8-bit buffer with non-inverting logic and 3-state outputs. Schmitt-trigger inputs clean up slow or noisy edges, making it a fit for industrial control panels, motor-drive interfaces, and mixed-voltage backplanes where signal integrity is marginal. Supply range from 2V to 6V lets it bridge 3.3V and 5V logic domains without a separate level translator. ## Schmitt-trigger input and output drive Output sink and source are both rated at 7.8 mA.","metaTitle":"SN74HCS541RKSR Buffer, Non-Inverting, 3-State, 20-VQFN","metaDescription":"TI SN74HCS541RKSR buffer with Schmitt-trigger input, 2V-6V supply, -40°C to 125°C. Active lifecycle. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"Schmitt Trigger","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"20-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 6V","Number of Elements":"1","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"20-VQFN (2.5x4.5)","Current - Output High, Low":"7.8mA, 7.8mA","Number of Bits per Element":"8"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.69","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.69000","currency":"USD"},{"qty":10,"price":"$0.61000","currency":"USD"},{"qty":25,"price":"$0.57280","currency":"USD"},{"qty":100,"price":"$0.46760","currency":"USD"},{"qty":250,"price":"$0.43436","currency":"USD"},{"qty":500,"price":"$0.36966","currency":"USD"},{"qty":1000,"price":"$0.29573","currency":"USD"},{"qty":3000,"price":"$0.22543","currency":"USD"},{"qty":6000,"price":"$0.21089","currency":"USD"},{"qty":15000,"price":"$0.19634","currency":"USD"},{"qty":30000,"price":"$0.18616","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/cde91b71faf5b316249fc7f439ed3441.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the equivalent of SN74HCS541RKSR?","answer":"A functional equivalent is the 74LVTH16245ADGVR, which offers higher output current (32 mA) but operates on a 2.7V supply and a narrower temperature range (-40°C to 85°C). Verify pin compatibility before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74HCS541RKSR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74HCS541RKSR 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}}