{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD4028BMT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD4028BMT","canonicalUrl":"https://icboms.com/texas-instruments/CD4028BMT","factsUrl":"https://icboms.com/api/mcp/products/CD4028BMT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 4000B series, CD4028BMT, Type Decoder, 1 x 4:10 circuit, 3V ~ 18V supply, -55°C ~ 125°C, 16-SOIC surface mount.","salesMarkdown":"## What this 4:10 decoder brings to the bench It's the classic CMOS decoder you reach for when you need to drive a seven-segment display, route a control signal, or demultiplex an address bus in a system that runs on a wide supply rail. The part lives in a 16-SOIC package, so it's a drop-in for any surface-mount board that needs a clean 4:10 decode without the overhead of a programmable logic device. ## Supply range and temperature — the real-world envelope The CD4028BMT operates from 3V to 18V single supply, which covers everything from a 3.3V logic rail up to a 12V or 15V industrial bus. That wide compliance means you can use the same decoder across different voltage domains without a level shifter, as long as the input thresholds align. The 6.8mA output drive per pin is modest; it's enough to light an LED or drive a CMOS load, but don't plan to fan out to a dozen TTL inputs without buffering. ## Lifecycle and sourcing posture It's ROHS3 compliant, which clears it for EU and RoHS-restricted markets.","metaTitle":"CD4028BMT 4:10 Decoder, 4000B Series, 3V-18V, -55°C to 125°C","metaDescription":"Texas Instruments CD4028BMT 4:10 BCD-to-Decimal Decoder. 3V to 18V supply, -55°C to 125°C temp range, 16-SOIC. Active lifecycle, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"4000B","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Type":"Decoder","Series":"4000B","Circuit":"1 x 4:10","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":"3V ~ 18V","Independent Circuits":"1","Operating Temperature":"-55°C ~ 125°C","Voltage Supply Source":"Single Supply","Supplier Device Package":"16-SOIC","Current - Output High, Low":"6.8mA, 6.8mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.12","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.12000","currency":"USD"},{"qty":10,"price":"$0.99800","currency":"USD"},{"qty":25,"price":"$0.94680","currency":"USD"},{"qty":100,"price":"$0.77770","currency":"USD"},{"qty":250,"price":"$0.72700","currency":"USD"},{"qty":500,"price":"$0.64246","currency":"USD"},{"qty":1250,"price":"$0.50721","currency":"USD"},{"qty":2500,"price":"$0.47850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/490b5581b44131618ce0f8884b2f5d55.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can CD4028BMT replace CD4028BE?","answer":"The CD4028BMT is the surface-mount 16-SOIC variant of the same 4:10 decoder function. The CD4028BE is the through-hole DIP version. Functionally they decode the same way, but the package and footprint differ — the BMT won't drop into a DIP socket without an adapter board."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD4028BMT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD4028BMT 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}}