{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVT240APW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVT240APW","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVT240APW","factsUrl":"https://icboms.com/api/mcp/products/SN74LVT240APW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVT series, SN74LVT240APW, Buffer/Inverting with 3-State outputs, 2.7V–3.6V supply, 32mA/64mA drive, -40°C–85°C, 20-TSSOP package.","salesMarkdown":"## 2.7V to 3.6V supply — the 3.3V logic workhorse The Texas Instruments SN74LVT240APW is a dual-element, 4-bit-per-element buffer with inverting logic and 3-state outputs, built on the 74LVT BiCMOS family. The inverting path means it's typically used where a logic inversion is required on the fly — think address decoding, control signal buffering, or driving a shared data bus where the polarity needs flipping. ## 32 mA sink, 64 mA source — what that drive asymmetry means The output drive is rated for 32 mA high and 64 mA low. That's a deliberate asymmetry: the N-channel pull-down is twice as strong as the P-channel pull-up, which is common in bus-oriented logic where the falling edge needs to overcome bus capacitance quickly. For a board-level repair, if a trace is long or has multiple loads, the low-side drive is the one that'll clear the noise margin. Don't expect symmetric drive — this part is built for speed on the falling edge, not balanced push-pull. MSL level isn't in the record, but typical for TSSOP is MSL 1 or 2; if the reel has been open past the floor-life window, a bake before reflow is cheap insurance.","metaTitle":"SN74LVT240APW 74LVT Buffer, Inverting, 3-State, 20-TSSOP","metaDescription":"SN74LVT240APW is an active 74LVT buffer/inverting driver with 3-state outputs, 32/64mA drive, 2.7V–3.6V supply, industrial temp. 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-TSSOP (0.173\\\", 4.40mm 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-TSSOP","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":"Is SN74LVT240APW RoHS compliant?","answer":"Yes, it is ROHS3 Compliant."},{"question":"Does SN74LVT240APW have 5V tolerant inputs?","answer":"No. The supply voltage range is 2.7V to 3.6V, and the part is not specified with 5V tolerant inputs. Applying 5V to an input may exceed the absolute maximum ratings."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVT240APW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVT240APW 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}}