{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVT240ADW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVT240ADW","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVT240ADW","factsUrl":"https://icboms.com/api/mcp/products/SN74LVT240ADW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVT series, SN74LVT240ADW, Buffer, Inverting, 3-State, 2.7V ~ 3.6V supply, 32mA / 64mA output drive, -40°C ~ 85°C, 20-SOIC package.","salesMarkdown":"The Texas Instruments SN74LVT240ADW is an octal buffer and line driver with inverting logic and 3-state outputs, part of the 74LVT low-voltage BiCMOS family. ## Output drive and bus loading With a 32 mA high-level and 64 mA low-level output current capability, this buffer can drive a 50 pF load at well over 50 MHz in a 3.3 V system. The 3-state outputs allow multiple devices to share a common bus without contention — useful in multiplexed address/data buses or shared interrupt lines. The inverting logic means a low on the input produces a high on the output, which can simplify polarity matching in active-low control schemes. ## Package and board integration The two elements each contain four bits — a total of eight inverting buffers with independent 3-state enable controls. The wide-body SOIC gives good thermal dissipation for the drive currents, though at 32/64 mA per output the total package dissipation stays within limits for most ambient conditions.","metaTitle":"SN74LVT240ADW Buffer, Inverting, 3-State, 20-SOIC, 2.7V–3.6V","metaDescription":"Texas Instruments SN74LVT240ADW is a 74LVT octal buffer/inverter with 3-state outputs, 32/64 mA drive, 2.7V–3.6V supply, -40°C to 85°C. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"74LVT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"74LVT","Package":"Tube","Logic Type":"Buffer, Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"20-SOIC (0.295\\\", 7.50mm 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-SOIC","Current - Output High, Low":"32mA, 64mA","Number of Bits per Element":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.42","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.42000","currency":"USD"},{"qty":10,"price":"$1.27300","currency":"USD"},{"qty":25,"price":"$1.20800","currency":"USD"},{"qty":100,"price":"$0.99230","currency":"USD"},{"qty":250,"price":"$0.92756","currency":"USD"},{"qty":500,"price":"$0.81970","currency":"USD"},{"qty":1000,"price":"$0.64713","currency":"USD"},{"qty":2500,"price":"$0.61050","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/52e23e648b2ae0cee2e79f6f18d048b8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does SN74LVT240ADW have 3-state outputs?","answer":"Yes, the outputs are 3-state, allowing multiple devices to share a common bus without signal contention."},{"question":"What are equivalent parts to SN74LVT240ADW?","answer":"No official second-source or direct pin-compatible equivalent is listed. For a different logic function, the SN74LVTH16245ADGVR is a 3.3V 16-bit transceiver (non-inverting) in a different package, and the SN74ABT2245DW is a 5V transceiver — neither is a drop-in replacement for this inverting buffer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVT240ADW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVT240ADW 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}}