{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74ABT125D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74ABT125D","canonicalUrl":"https://icboms.com/texas-instruments/SN74ABT125D","factsUrl":"https://icboms.com/api/mcp/products/SN74ABT125D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74ABT series, SN74ABT125D, Buffer, Non-Inverting, 3-State, 4.5V ~ 5.5V supply, 32mA/64mA output drive, -40°C ~ 85°C, Surface Mount 14-SOIC package.","salesMarkdown":"## Quad buffer, 3-state, 5 V logic — what it does and where it fits The Texas Instruments SN74ABT125D is a quad non-inverting buffer with 3-state outputs from the 74ABT family. Each of the four elements handles one bit. Supply range is 4.5 V to 5.5 V. Output drive is rated at 32 mA source, 64 mA sink. ## Temperature grade and environment Rated for -40°C to 85°C ambient, this buffer suits industrial control cabinets, telecom line cards, and general-purpose logic boards that see temperature swings but not extended automotive under-hood exposure. The 14-SOIC package is a standard surface-mount footprint, easy to place and reflow alongside other SOIC devices. ## Lifecycle and sourcing It is RoHS3 compliant, so it passes EU and other regulated-market requirements.","metaTitle":"SN74ABT125D 74ABT Buffer, Non-Inverting, 3-State, 14-SOIC","metaDescription":"SN74ABT125D from TI — 74ABT quad buffer, non-inverting, 3-state outputs, 4.5V–5.5V supply, 32/64 mA drive, -40 to 85°C, 14-SOIC, RoHS3, active.","metaKeywords":null},"attributes":{"series":"74ABT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"74ABT","Package":"Tube","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":"4.5V ~ 5.5V","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":"$1.03","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.03000","currency":"USD"},{"qty":10,"price":"$0.92200","currency":"USD"},{"qty":25,"price":"$0.87560","currency":"USD"},{"qty":100,"price":"$0.71920","currency":"USD"},{"qty":250,"price":"$0.67232","currency":"USD"},{"qty":500,"price":"$0.59412","currency":"USD"},{"qty":1000,"price":"$0.46905","currency":"USD"},{"qty":2500,"price":"$0.44250","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/bb8fca2c87c2a57610424bd521ca8363.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SN74ABT125D RoHS compliant?","answer":"Yes, it is RoHS3 compliant — no lead or restricted substances above the exemption thresholds."},{"question":"What is the difference between SN74ABT125D and SN74ABT125DW?","answer":"The difference is the package. SN74ABT125D is in a 14-SOIC (3.90 mm width) tube. SN74ABT125DW is in a 14-SOIC (7.50 mm width) — a wider body. The DW variant is also typically supplied in tape-and-reel. Functionally they are identical."},{"question":"Is SN74ABT125D a direct replacement for 74ABT125 or other buffer ICs?","answer":"The SN74ABT125D is the standard 14-SOIC variant of the 74ABT125 quad buffer. It is a direct functional replacement for any 74ABT125 in the same package. For other buffer families (e.g. 74LVC, 74ACT), verify supply voltage and output drive compatibility — the 5 V supply and 32/64 mA drive differ from lower-voltage families."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74ABT125D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74ABT125D 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}}