{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AHCT244NS","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AHCT244NS","canonicalUrl":"https://icboms.com/texas-instruments/SN74AHCT244NS","factsUrl":"https://icboms.com/api/mcp/products/SN74AHCT244NS","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AHCT series SN74AHCT244NS, Buffer/Line Driver, Non-Inverting, 3-State, 2-Element, 4-Bit per Element, 8mA Output, 4.5V–5.5V Supply, -40°C to 125°C, Surface Mount 20-SOIC.","salesMarkdown":"## 8 mA per output — sizing the load budget Each of the eight outputs sources or sinks 8 mA. That's typical for a 5V logic buffer and drives one or two standard CMOS inputs per line without external line drivers. If your bus needs to drive a higher fan-out or a long trace, plan on a single buffer per signal or add a line driver stage — the 8 mA rating is the per-pin ceiling, and the package thermal limit is the aggregate constraint. ## Package and footprint — 20-SOIC wide-body No special thermal management is needed at the 8 mA output level.","metaTitle":"SN74AHCT244NS Buffer, Non-Inverting, 3-State, 20-SOIC","metaDescription":"SN74AHCT244NS from TI: 4.5V–5.5V buffer, 8mA output, -40°C to 125°C, 20-SOIC. Active lifecycle.","metaKeywords":null},"attributes":{"series":"74AHCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"74AHCT","Package":"Tube","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"20-SOIC (0.209\\\", 5.30mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Number of Elements":"2","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"20-SO","Current - Output High, Low":"8mA, 8mA","Number of Bits per Element":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.38","priceTiers":[{"qty":1,"price":"$1.38000","currency":"USD"},{"qty":10,"price":"$1.23200","currency":"USD"},{"qty":25,"price":"$1.16920","currency":"USD"},{"qty":100,"price":"$0.96060","currency":"USD"},{"qty":250,"price":"$0.89792","currency":"USD"},{"qty":500,"price":"$0.79352","currency":"USD"},{"qty":1000,"price":"$0.62646","currency":"USD"},{"qty":2500,"price":"$0.59100","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0416478baec7134bbc8dc97e8a082bb5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74AHCT244NS/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AHCT244NS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AHCT244NS 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}}