{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVC244APWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVC244APWR","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVC244APWR","factsUrl":"https://icboms.com/api/mcp/products/SN74LVC244APWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC series, Buffer, Non-Inverting, 3-State output, 1.65V ~ 3.6V supply, 2 elements x 4 bits, 24mA output current, -40°C ~ 125°C, Surface Mount 20-TSSOP.","salesMarkdown":"## What this octal buffer does on your board The Texas Instruments SN74LVC244APWR is a non-inverting octal buffer with 3-state outputs, organized as two 4-bit elements. It sits between a bus and a load when you need to isolate, drive, or disable a data path without inverting the signal. The 3-state outputs let multiple drivers share the same bus — pull the output-enable pins high and the outputs go high-impedance, releasing the bus. The 24 mA symmetrical source and sink drive is enough for typical point-to-point traces and short backplane stubs.","metaTitle":"SN74LVC244APWR Buffer, Non-Inverting, 1.65V–3.6V, 24mA","metaDescription":"TI SN74LVC244APWR octal buffer with 3-state outputs, 1.65V–3.6V supply, 24mA drive, -40°C to 125°C. Active lifecycle, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":"74LVC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Series":"74LVC","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.65V ~ 3.6V","Number of Elements":"2","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"20-TSSOP","Current - Output High, Low":"24mA, 24mA","Number of Bits per Element":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.54","priceTiers":[{"qty":1,"price":"$0.54000","currency":"USD"},{"qty":10,"price":"$0.43400","currency":"USD"},{"qty":25,"price":"$0.39680","currency":"USD"},{"qty":100,"price":"$0.29530","currency":"USD"},{"qty":250,"price":"$0.26760","currency":"USD"},{"qty":500,"price":"$0.22146","currency":"USD"},{"qty":1000,"price":"$0.16609","currency":"USD"},{"qty":2000,"price":"$0.15225","currency":"USD"},{"qty":6000,"price":"$0.14302","currency":"USD"},{"qty":10000,"price":"$0.13380","currency":"USD"},{"qty":50000,"price":"$0.13058","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d4e82876b49bca128dcd841db3f7567b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74LVC244APWR/alternatives.json"},"ai":{"faq":[{"question":"Is SN74LVC244APWR 3.3 V compatible?","answer":"Yes. The supply range covers 3.3 V nominal, and the logic levels are LVCMOS-compatible at that voltage."},{"question":"What is the difference between SN74LVC244A and SN74LVC244?","answer":"The 'A' suffix indicates an improved revision with tighter propagation delay and wider supply range. The SN74LVC244APWR is the current-production 'A' version."},{"question":"Is SN74LVC244APWR 5 V tolerant?","answer":"No. The absolute maximum input voltage is tied to VCC plus a small margin; do not exceed the supply range. For 5 V logic, use a 5 V-tolerant buffer or a level translator."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVC244APWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVC244APWR 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}}