{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74CB3T3253PWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74CB3T3253PWR","canonicalUrl":"https://icboms.com/texas-instruments/SN74CB3T3253PWR","factsUrl":"https://icboms.com/api/mcp/products/SN74CB3T3253PWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74CB series, SN74CB3T3253PWR, Multiplexer/Demultiplexer, 2 x 4:1, 2.3V ~ 3.6V supply, -40°C ~ 85°C, 16-TSSOP, Surface Mount.","salesMarkdown":"## 2 x 4:1 mux/demux in a 16-TSSOP — what the supply range means for the rail The Texas Instruments SN74CB3T3253PWR is a single-supply 2 x 4:1 multiplexer/demultiplexer in a 16-TSSOP package, designed for signal routing in 2.3V to 3.6V systems. The 2.3V lower limit lets it run off a 2.5V rail with margin, while the 3.6V ceiling covers a nominal 3.3V supply including tolerance. Two independent 4:1 mux sections share the same supply and ground, giving you four selectable input channels per output in a compact footprint. ## Industrial temperature range and surface-mount assembly Rated for -40°C to 85°C, this part fits industrial control, outdoor telecom, and factory-automation backplanes where the ambient stays inside that window. The 16-TSSOP body (4.40 mm wide) is a standard surface-mount package; no special reflow profile beyond the usual lead-free recipe. ROHS3 compliant per the listing, so it ships without any of the restricted substances. ## Active lifecycle — no obsolescence risk for new designs For a BOM line that needs a 2 x 4:1 mux in a 16-TSSOP, this part is a safe selection for both prototyping and volume builds without a looming obsolescence window.","metaTitle":"SN74CB3T3253PWR 2 x 4:1 Mux/Demux, 2.3V–3.6V, 16-TSSOP","metaDescription":"TI SN74CB3T3253PWR multiplexer/demultiplexer, 2 x 4:1 circuit, 2.3V–3.6V supply, -40°C to 85°C, 16-TSSOP. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"74CB","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Multiplexer/Demultiplexer","Series":"74CB","Circuit":"2 x 4:1","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.3V ~ 3.6V","Independent Circuits":"1","Operating Temperature":"-40°C ~ 85°C","Voltage Supply Source":"Single Supply","Supplier Device Package":"16-TSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.78","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.78000","currency":"USD"},{"qty":10,"price":"$1.59800","currency":"USD"},{"qty":25,"price":"$1.50800","currency":"USD"},{"qty":100,"price":"$1.28470","currency":"USD"},{"qty":250,"price":"$1.20628","currency":"USD"},{"qty":500,"price":"$1.05550","currency":"USD"},{"qty":1000,"price":"$0.87455","currency":"USD"},{"qty":2000,"price":"$0.85350","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/50691297643fa45ed5d66e88dfbc4206.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74CB3T3253PWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74CB3T3253PWR 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}}