{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVTH244ANS","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVTH244ANS","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVTH244ANS","factsUrl":"https://icboms.com/api/mcp/products/SN74LVTH244ANS","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVTH series, Buffer, Non-Inverting, 3-State output, 2.7V ~ 3.6V supply, 32mA / 64mA output drive, -40°C ~ 85°C, Surface Mount 20-SOIC package, Tube.","salesMarkdown":"## 3.3 V bus buffer with strong drive The SN74LVTH244ANS: The part delivers 32 mA source and 64 mA sink per output. ## Output drive and bus loading The 32 mA high-level and 64 mA low-level output current ratings are the standout spec here — most 3.3 V buffers in the 74LVC or 74AHCT families top out around 24 mA. That extra margin means the SN74LVTH244ANS can drive a higher fan-out or longer PCB trace without signal degradation, which matters for clock distribution or memory-interface buffers where setup/hold margins are tight. The 3-state outputs allow multiple devices to share a bus without contention, controlled by the output-enable pins (active-low per the 244 function). ## Package and footprint Housed in a 20-SOIC (0.209\", 5.30 mm width) package, the SN74LVTH244ANS uses the standard 20-SO body width.","metaTitle":"SN74LVTH244ANS Buffer, Non-Inverting, 3-State, 20-SOIC","metaDescription":"Texas Instruments SN74LVTH244ANS 3.3V buffer with 32/64mA drive, 2.7V–3.6V supply, -40°C to 85°C. Active lifecycle, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"74LVTH","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"74LVTH","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":"2.7V ~ 3.6V","Number of Elements":"2","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-SO","Current - Output High, Low":"32mA, 64mA","Number of Bits per Element":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.66","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.66000","currency":"USD"},{"qty":10,"price":"$1.49200","currency":"USD"},{"qty":25,"price":"$1.40720","currency":"USD"},{"qty":100,"price":"$1.19890","currency":"USD"},{"qty":250,"price":"$1.12572","currency":"USD"},{"qty":500,"price":"$0.98500","currency":"USD"},{"qty":1000,"price":"$0.81615","currency":"USD"},{"qty":2500,"price":"$0.79650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/02eba2c4967adf0ba15154609fbc782b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output drive capability of SN74LVTH244ANS?","answer":"Each output can source 32 mA and sink 64 mA, which is higher than typical 3.3 V buffers — useful for driving high-fanout buses or long traces."},{"question":"What are the alternatives to SN74LVTH244ANS?","answer":"The SN74LVTH16245ADGVR is a 16-bit transceiver in the same 74LVTH family with similar 32 mA drive, but it offers bidirectional data flow and a different pinout (48-pin TSSOP). For a smaller 2-bit buffer with Schmitt-trigger inputs, the SN74LVC2G17QDCKRQ1 (automotive grade) is an option, though its output drive is lower."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVTH244ANS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVTH244ANS 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}}