{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD4054BM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD4054BM","canonicalUrl":"https://icboms.com/texas-instruments/CD4054BM","factsUrl":"https://icboms.com/api/mcp/products/CD4054BM","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CD4054BM LCD driver, 4 segment, 3V to 18V supply, 40 nA supply current, 16-SOIC package, -55°C to 125°C operating temperature, active lifecycle, tube.","salesMarkdown":"## What the CD4054BM is and where it fits The Texas Instruments CD4054BM is a 4-segment LCD driver in a 16-SOIC package, designed to drive liquid crystal displays from a single supply rail. It accepts a 3V to 18V supply range, which covers everything from a 3.3V logic rail up to a 12V or 15V industrial bus. The 40 nA quiescent current makes it a natural fit for battery-powered instruments or panels that stay on continuously — think handheld meters, thermostats, or front-panel readouts that cannot afford a regulator tail current. ## Supply voltage and low-power behaviour The 3V to 18V supply span is wide enough to let the CD4054BM run on the same rail as a 5V microcontroller, a 12V industrial supply, or a 3.6V lithium cell without a level shifter. The 40 nA supply current is the standby draw — the actual operating current depends on the display loading and clock rate, but the quiescent floor is low enough that the driver will not dominate a battery budget. For a 4-segment numeric or alphanumeric LCD, the CD4054BM provides the segment drive without needing a negative rail or external charge pump. ## Temperature grade and deployment context Rated for -55°C to 125°C, the CD4054BM operates over the military temperature range. ## Lifecycle and sourcing reality It is ROHS3 compliant, so no conflict with EU or California regulatory requirements. For a BOM line that needs a 4-segment LCD driver with a wide supply range and low quiescent draw, this part is a straightforward, non-obsolete choice.","metaTitle":"CD4054BM LCD Driver IC, 4 Segment, 3V-18V, 16-SOIC, Active","metaDescription":"CD4054BM 4-segment LCD driver from Texas Instruments. 40 nA supply, 3V-18V range, -55°C to 125°C. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Display Type":"LCD","Configuration":"4 Segment","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"40 nA","Voltage - Supply":"3V ~ 18V","Operating Temperature":"-55°C ~ 125°C","Supplier Device Package":"16-SOIC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.07","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.07000","currency":"USD"},{"qty":10,"price":"$0.95700","currency":"USD"},{"qty":25,"price":"$0.90840","currency":"USD"},{"qty":100,"price":"$0.74600","currency":"USD"},{"qty":250,"price":"$0.69736","currency":"USD"},{"qty":500,"price":"$0.61628","currency":"USD"},{"qty":1000,"price":"$0.48654","currency":"USD"},{"qty":2500,"price":"$0.45900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8dc4d85d027b9238d7c202dfe725eb88.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the CD4054BM used for?","answer":"The CD4054BM is a 4-segment LCD driver — it drives four segments of a liquid crystal display from a single supply. Typical applications include numeric or alphanumeric readouts on handheld instruments, panel meters, thermostats, and other devices where a low-power, wide-voltage-range display driver is needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD4054BM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD4054BM when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-13T23:52:46.875Z","lastPublished":"2026-07-13T23:52:46.875Z","indexable":true}}