{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74ABT244AN","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74ABT244AN","canonicalUrl":"https://icboms.com/texas-instruments/SN74ABT244AN","factsUrl":"https://icboms.com/api/mcp/products/SN74ABT244AN","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74ABT series Buffer, Non-Inverting, 3-State, 20-DIP (0.300\", 7.62mm), Through Hole, 4.5V ~ 5.5V supply, -40°C ~ 85°C, 32mA/64mA output.","salesMarkdown":"The Texas Instruments SN74ABT244AN is a dual-element, non-inverting octal buffer with 3-state outputs in a 20-pin DIP package. Each element handles 4 bits, with a combined output drive of 32 mA source and 64 mA sink per channel — enough to drive a heavily loaded backplane or a bank of LED indicators without external line drivers. ## Through-hole DIP — rework-friendly, legacy-fit The 20-DIP (0.300\", 7.62mm) package is through-hole, which means it survives multiple rework cycles under a hot-air station without lifting pads — a practical advantage for prototyping, repair, or low-volume builds where a QFN would be a headache.","metaTitle":"SN74ABT244AN Buffer, Non-Inverting, 3-State, 20-DIP","metaDescription":"Texas Instruments SN74ABT244AN octal buffer with 3-state outputs, 32mA/64mA drive, -40°C to 85°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":"74ABT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"74ABT","Package":"Tube","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Through Hole","Package / Case":"20-DIP (0.300\\\", 7.62mm)","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-PDIP","Current - Output High, Low":"32mA, 64mA","Number of Bits per Element":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.54","priceTiers":[{"qty":1,"price":"$1.54000","currency":"USD"},{"qty":10,"price":"$1.37300","currency":"USD"},{"qty":25,"price":"$1.30280","currency":"USD"},{"qty":100,"price":"$1.07030","currency":"USD"},{"qty":250,"price":"$1.00048","currency":"USD"},{"qty":500,"price":"$0.88414","currency":"USD"},{"qty":1000,"price":"$0.69801","currency":"USD"},{"qty":2500,"price":"$0.65850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/bd0aed642e65d8af5d643cf7736a057e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74ABT244AN/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74ABT244AN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74ABT244AN 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}}