{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74CBT3125D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74CBT3125D","canonicalUrl":"https://icboms.com/texas-instruments/SN74CBT3125D","factsUrl":"https://icboms.com/api/mcp/products/SN74CBT3125D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74CBT series Bus Switch, SN74CBT3125D, 4 x 1:1 circuit, 4.5V to 5.5V single supply, -40°C to 85°C, 14-SOIC surface mount package.","salesMarkdown":"## Four bus switches on a single 5V rail The Texas Instruments SN74CBT3125D is a 74CBT-series Bus Switch containing four independent 1:1 single-pole single-throw switches in a single 14-SOIC package. Each switch connects an A port to a B port with a low on-state resistance, controlled by a dedicated output-enable pin. ## Rated for the factory floor, not just the office The 14-SOIC body (3.90 mm width) is a standard footprint — no exotic land pattern, no tight-pitch reflow trickery. MSL 3 out of the bag; bake before reflow if the moisture-barrier bag has been open past the floor-life window. ## Active and straight through the channel The SN74CBT3125D is active and ROHS3 compliant.","metaTitle":"SN74CBT3125D Bus Switch, 4 x 1:1, 4.5V-5.5V, 14-SOIC","metaDescription":"Texas Instruments SN74CBT3125D Bus Switch, 4 independent 1:1 circuits, 4.5V to 5.5V single supply, -40°C to 85°C, 14-SOIC. Active lifecycle.","metaKeywords":null},"attributes":{"series":"74CBT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Bus Switch","Series":"74CBT","Circuit":"1 x 1:1","Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Independent Circuits":"4","Operating Temperature":"-40°C ~ 85°C","Voltage Supply Source":"Single Supply","Supplier Device Package":"14-SOIC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.36","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.36000","currency":"USD"},{"qty":10,"price":"$1.21300","currency":"USD"},{"qty":25,"price":"$1.15160","currency":"USD"},{"qty":100,"price":"$0.94590","currency":"USD"},{"qty":250,"price":"$0.88424","currency":"USD"},{"qty":500,"price":"$0.78144","currency":"USD"},{"qty":1000,"price":"$0.61692","currency":"USD"},{"qty":2500,"price":"$0.58200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ccd62a5dbeb168d37c89eb9819d60803.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SN74CBT3125D equivalent to other 74CBT bus switches?","answer":"The SN74CBT3125D is a standard quad 1:1 bus switch in the 74CBT family. Pin-compatible equivalents exist within the same logic family from other manufacturers, but no specific alternate is listed on record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74CBT3125D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74CBT3125D 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}}