{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74HC244QDWRG4Q1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74HC244QDWRG4Q1","canonicalUrl":"https://icboms.com/texas-instruments/SN74HC244QDWRG4Q1","factsUrl":"https://icboms.com/api/mcp/products/SN74HC244QDWRG4Q1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN74HC244QDWRG4Q1, Automotive AEC-Q100 74HC series, Buffer Non-Inverting, 3-State, 2V to 6V supply, 20-SOIC (7.50mm width), -40°C to 125°C.","salesMarkdown":"## Automotive 74HC buffer with 3-state outputs The Texas Instruments SN74HC244QDWRG4Q1 is a dual 4-bit non-inverting buffer with 3-state outputs from the 74HC family, qualified to AEC-Q100 for automotive applications. It operates across a 2V to 6V supply range, making it compatible with both 3.3V and 5V logic domains without external level translation. The 7.8mA output current per channel drives typical CMOS and TTL loads in automotive body controllers, infotainment, and ADAS sensor interfaces. The 3-state outputs let multiple devices share a common data bus without contention. ## Temperature range and environment Rated for -40°C to 125°C ambient, this part handles under-hood and engine-bay thermal profiles where standard commercial or industrial 85°C parts would derate or fail. The wide operating range also suits outdoor industrial equipment exposed to direct sunlight or cold soak. ## Package and footprint Supplied in a 20-SOIC wide-body package (7.50mm body width), surface-mount. The wide SOIC footprint is common for automotive-grade logic and fits standard reflow profiles. Available in Tape & Reel (TR) for automated pick-and-place, or Cut Tape (CT) for prototype and low-volume builds. ## Lifecycle and sourcing Listed as Active in production. The part is ROHS3 compliant. For a BOM line requiring this exact order code, we source and quote to order against an RFQ through independent distribution.","metaTitle":"SN74HC244QDWRG4Q1 Buffer, Non-Inverting, 3-State","metaDescription":"TI SN74HC244QDWRG4Q1 AEC-Q100 buffer, 2V-6V supply, -40 to 125°C, 7.8mA output.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100, 74HC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"Automotive, AEC-Q100, 74HC","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 ~ 6V","Number of Elements":"2","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"20-SOIC","Current - Output High, Low":"7.8mA, 7.8mA","Number of Bits per Element":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.24","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.24000","currency":"USD"},{"qty":10,"price":"$1.10800","currency":"USD"},{"qty":25,"price":"$1.05200","currency":"USD"},{"qty":100,"price":"$0.86410","currency":"USD"},{"qty":250,"price":"$0.80776","currency":"USD"},{"qty":500,"price":"$0.71384","currency":"USD"},{"qty":1000,"price":"$0.56356","currency":"USD"},{"qty":2000,"price":"$0.53166","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9180ed120d06aea7ef9a8ecf8255213c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SN74HC244QDWRG4Q1 AEC-Q100 qualified?","answer":"Yes, the SN74HC244QDWRG4Q1 belongs to the Automotive, AEC-Q100 series, meaning it is qualified for automotive-grade reliability and production."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74HC244QDWRG4Q1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74HC244QDWRG4Q1 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}}