{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74CBTLV3257DR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74CBTLV3257DR","canonicalUrl":"https://icboms.com/texas-instruments/SN74CBTLV3257DR","factsUrl":"https://icboms.com/api/mcp/products/SN74CBTLV3257DR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74CBTLV series multiplexer/demultiplexer, SN74CBTLV3257DR, 4 x 1:2 circuit, 2.3V-3.6V single supply, 16-SOIC (0.154\", 3.90mm Width), surface mount, -40°C to 85°C.","salesMarkdown":"## 4 x 1:2 signal routing with 2.3-3.6 V single supply The SN74CBTLV3257DR is a 4-channel 1:2 multiplexer/demultiplexer from TI's 74CBTLV family, designed for high-speed signal switching in low-voltage digital systems. Each of the four independent circuits selects one of two data inputs to a common output, or routes a common input to one of two outputs, controlled by a single select line per channel. ## 16-SOIC footprint and surface-mount assembly The 1.27 mm pin pitch is compatible with 2-layer PCB routing — no via fan-out required for the inner pins. Supplied in Tape & Reel (TR) and Cut Tape (CT) options, it suits both prototype builds and volume reflow assembly. The package is RoHS3 compliant with no exempt substances. ## Active production with full compliance documentation The part carries ROHS3 compliance, and TI provides the full datasheet, application notes, and IBIS models for signal-integrity simulation.","metaTitle":"SN74CBTLV3257DR 4 x 1:2 Mux/Demux, 2.3-3.6V, 16-SOIC","metaDescription":"Texas Instruments SN74CBTLV3257DR 4 x 1:2 multiplexer/demultiplexer, 2.3-3.6V supply, 16-SOIC package, active production, RoHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":"74CBTLV","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Multiplexer/Demultiplexer","Series":"74CBTLV","Circuit":"4 x 1:2","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.3V ~ 3.6V","Independent Circuits":"4","Operating Temperature":"-40°C ~ 85°C (TA)","Voltage Supply Source":"Single Supply","Supplier Device Package":"16-SOIC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.68","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.68000","currency":"USD"},{"qty":10,"price":"$0.59500","currency":"USD"},{"qty":25,"price":"$0.55880","currency":"USD"},{"qty":100,"price":"$0.45590","currency":"USD"},{"qty":250,"price":"$0.42348","currency":"USD"},{"qty":500,"price":"$0.36040","currency":"USD"},{"qty":1000,"price":"$0.28832","currency":"USD"},{"qty":2500,"price":"$0.26129","currency":"USD"},{"qty":5000,"price":"$0.25500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a7d606dd4ef09d784c5f4650074de9b0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does SN74CBTLV3257DR come in?","answer":"The supplier device package is also 16-SOIC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74CBTLV3257DR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74CBTLV3257DR 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}}