{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74ABT240APWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74ABT240APWR","canonicalUrl":"https://icboms.com/texas-instruments/SN74ABT240APWR","factsUrl":"https://icboms.com/api/mcp/products/SN74ABT240APWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74ABT series, SN74ABT240APWR, Buffer, Inverting, 3-State, 4.5V ~ 5.5V supply, 2 elements, 4 bits per element, 32mA/64mA output, -40°C to 85°C, Surface Mount, 20-TSSOP.","salesMarkdown":"The Texas Instruments SN74ABT240APWR is a dual 4-bit inverting buffer with 3-state outputs, part of the 74ABT BiCMOS logic family. It operates from a 4.5 V to 5.5 V supply. Output drive is rated at 32 mA sourcing and 64 mA sinking per channel, enough to drive heavily loaded parallel buses or long backplane traces without external line drivers.","metaTitle":"SN74ABT240APWR Buffer Inverting 3-State, 4.5V-5.5V, 20-TSSOP","metaDescription":"TI SN74ABT240APWR buffer/inverting 3-state, 32mA/64mA output, 4.5V-5.5V supply, -40°C to 85°C, 20-TSSOP. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"74ABT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"74ABT","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"Buffer, Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Number of Elements":"2","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-TSSOP","Current - Output High, Low":"32mA, 64mA","Number of Bits per Element":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.06","priceTiers":[{"qty":1,"price":"$1.06000","currency":"USD"},{"qty":10,"price":"$0.94400","currency":"USD"},{"qty":25,"price":"$0.89640","currency":"USD"},{"qty":100,"price":"$0.73630","currency":"USD"},{"qty":250,"price":"$0.68824","currency":"USD"},{"qty":500,"price":"$0.60822","currency":"USD"},{"qty":1000,"price":"$0.48018","currency":"USD"},{"qty":2000,"price":"$0.45300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3feef1de7b4c5bc5114cb9ea3cca61de.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74ABT240APWR/alternatives.json"},"ai":{"faq":[{"question":"Is SN74ABT240APWR compatible with 5V systems?","answer":"Yes. The supply voltage range is 4.5 V to 5.5 V, so it operates directly on a 5 V rail. The inputs are TTL-compatible, and the 3-state outputs drive 5 V CMOS loads."},{"question":"Is SN74ABT240APWR obsolete or active?","answer":"Active. The lifecycle status is Active with ROHS3 compliance. No discontinuation notice is in effect."},{"question":"What is the difference between SN74ABT240APWR and SN74ABT240APW?","answer":"The SN74ABT240APWR is supplied in Tape & Reel packaging, while the SN74ABT240APW is supplied in Tube packaging. The die and electrical specifications are identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74ABT240APWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74ABT240APWR 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}}