{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AHC244QDWRG4Q1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AHC244QDWRG4Q1","canonicalUrl":"https://icboms.com/texas-instruments/SN74AHC244QDWRG4Q1","factsUrl":"https://icboms.com/api/mcp/products/SN74AHC244QDWRG4Q1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Automotive, AEC-Q100, 74AHC series SN74AHC244QDWRG4Q1, Buffer, Non-Inverting, 3-State, 2V to 5.5V supply, 8mA output, -40°C to 125°C, 20-SOIC.","salesMarkdown":"Housed in a 20-SOIC wide-body package (7.50mm width), the SN74AHC244QDWRG4Q1 uses the standard 1.27mm pitch SOIC footprint common on automotive PCBs. The wide body gives better creepage distance for high-vibration or conformal-coated assemblies compared to the narrow SOIC variant. It is a surface-mount part, so no through-hole rework — plan for reflow soldering with the usual 260°C peak profile.","metaTitle":"SN74AHC244QDWRG4Q1 Buffer, Non-Inverting, 3-State, AEC-Q100","metaDescription":"TI SN74AHC244QDWRG4Q1 automotive-grade octal buffer, 2V-5.5V supply, 8mA output, -40°C to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100, 74AHC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"Automotive, AEC-Q100, 74AHC","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"20-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 5.5V","Number of Elements":"2","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"20-SOIC","Current - Output High, Low":"8mA, 8mA","Number of Bits per Element":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.88","priceTiers":[{"qty":1,"price":"$0.88000","currency":"USD"},{"qty":10,"price":"$0.78500","currency":"USD"},{"qty":25,"price":"$0.74480","currency":"USD"},{"qty":100,"price":"$0.61190","currency":"USD"},{"qty":250,"price":"$0.57204","currency":"USD"},{"qty":500,"price":"$0.50552","currency":"USD"},{"qty":1000,"price":"$0.39909","currency":"USD"},{"qty":2000,"price":"$0.37650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f3bd0542367022ef57e7e789a30202cf.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74AHC244QDWRG4Q1/alternatives.json"},"ai":{"faq":[{"question":"Is SN74AHC244QDWRG4Q1 RoHS compliant?","answer":"Yes, it is ROHS3 compliant, meeting the current European Union restriction levels for lead and other hazardous substances."},{"question":"How does SN74AHC244QDWRG4Q1 compare to a standard 74HC244?","answer":"The AHC family also offers slightly lower propagation delay at equivalent supply voltages. For non-automotive designs, a commercial 74AHC244 may be a lower-cost alternative."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AHC244QDWRG4Q1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AHC244QDWRG4Q1 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}}