{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVTH125DR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVTH125DR","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVTH125DR","factsUrl":"https://icboms.com/api/mcp/products/SN74LVTH125DR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVTH series buffer, non-inverting, 3-state, 14-SOIC (0.154\", 3.90mm width), 2.7V to 3.6V supply, 32mA/64mA output drive, -40°C to 85°C, Tape & Reel.","salesMarkdown":"## Bus-interface buffer for mixed-voltage boards The SN74LVTH125DR is a 4-bit non-inverting buffer with 3-state outputs from the 74LVTH family, designed for 2.7 V to 3.6 V supply rails. Each of the four elements buffers one bit, and the 3-state output lets you disconnect the bus when the output-enable pin is deasserted — essential for shared data lines where multiple drivers talk on the same trace. It lives in a 14-SOIC narrow-body package (3.90 mm wide), a common footprint that fits many existing PCB layouts for 8- or 14-pin logic. The surface-mount package suits automated assembly lines and dense boards where through-hole is no longer an option. ## Output drive and temperature range The buffer sources 32 mA and sinks 64 mA per output — enough to drive a handful of CMOS inputs or a short unterminated trace directly. The asymmetric drive (stronger sink than source) is typical for 3.3 V logic where the low-level noise margin is tighter; the extra sink current holds the bus low against capacitive coupling. Rated for -40°C to 85°C ambient, the SN74LVTH125DR covers industrial enclosures, outdoor telecom cabinets, and automotive cabin electronics (though it lacks formal AEC-Q qualification). The 2.7 V minimum supply means it can run from a 3.3 V rail that droops under load or from a 2.8 V LDO without losing functionality. ## Active production and compliance The part ships in Tape & Reel (TR) or Cut Tape (CT) options, which matches standard pick-and-place feeders.","metaTitle":"SN74LVTH125DR Buffer, Non-Inverting, 3-State, 14-SOIC","metaDescription":"Texas Instruments SN74LVTH125DR 74LVTH buffer, non-inverting, 3-state output. 2.7-3.6V supply, 32mA/64mA drive, -40 to 85°C. Active, ROHS3. Order via RFQ.","metaKeywords":null},"attributes":{"series":"74LVTH","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Series":"74LVTH","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 3.6V","Number of Elements":"4","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"14-SOIC","Current - Output High, Low":"32mA, 64mA","Number of Bits per Element":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.64","priceTiers":[{"qty":1,"price":"$0.64000","currency":"USD"},{"qty":10,"price":"$0.56000","currency":"USD"},{"qty":25,"price":"$0.52560","currency":"USD"},{"qty":100,"price":"$0.42910","currency":"USD"},{"qty":250,"price":"$0.39856","currency":"USD"},{"qty":500,"price":"$0.33920","currency":"USD"},{"qty":1000,"price":"$0.27136","currency":"USD"},{"qty":2500,"price":"$0.24592","currency":"USD"},{"qty":5000,"price":"$0.24000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b82f0d8fb8a0d26307a71357eee01aa0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74LVTH125DR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVTH125DR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVTH125DR 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}}