{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD4055BPW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD4055BPW","canonicalUrl":"https://icboms.com/texas-instruments/CD4055BPW","factsUrl":"https://icboms.com/api/mcp/products/CD4055BPW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CD4055BPW, BCD-to-7-segment LCD driver, 1 digit, 3V to 18V supply, 40 nA supply current, -55°C to 125°C, 16-TSSOP package, Tube.","salesMarkdown":"## Supply voltage and current — what they mean for your BOM The 3V to 18V supply range is the first thing to check against your existing rail. If your board already carries a 5V or 12V supply, this part drops in without a secondary regulator. The 40 nA supply current is essentially negligible for battery-powered or always-on designs. ## Lifecycle and sourcing posture The CD4055BPW is listed as Active and ROHS3 compliant. For volume production or BOM freeze, we can quote firm pricing and lead time on request.","metaTitle":"CD4055BPW LCD Driver, 7-Segment 1-Digit, 3V-18V, 16-TSSOP","metaDescription":"CD4055BPW BCD-to-7-segment LCD driver from TI. 40 nA supply, 3V-18V range, -55°C to 125°C. 16-TSSOP. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Interface":"BCD","Display Type":"LCD","Configuration":"7 Segment","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"40 nA","Voltage - Supply":"3V ~ 18V","Digits or Characters":"1 Digit","Operating Temperature":"-55°C ~ 125°C","Supplier Device Package":"16-TSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.56","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.56000","currency":"USD"},{"qty":10,"price":"$0.48100","currency":"USD"},{"qty":25,"price":"$0.44880","currency":"USD"},{"qty":100,"price":"$0.35910","currency":"USD"},{"qty":250,"price":"$0.33348","currency":"USD"},{"qty":500,"price":"$0.28218","currency":"USD"},{"qty":1000,"price":"$0.21804","currency":"USD"},{"qty":2500,"price":"$0.19880","currency":"USD"},{"qty":5000,"price":"$0.18598","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8dc4d85d027b9238d7c202dfe725eb88.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How many digits can CD4055BPW drive?","answer":"It drives one digit of a 7-segment LCD display. For multi-digit displays, you need one CD4055BPW per digit or a multiplexed driver IC."},{"question":"Is CD4055BPW a direct replacement for CD4055BE?","answer":"The CD4055BPW is the surface-mount TSSOP version of the same CD4055 function. The CD4055BE is the through-hole DIP variant. Electrically they are identical — same BCD-to-7-segment LCD driver, same supply range, same temperature grade. The only difference is the package and mounting method."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD4055BPW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD4055BPW when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-13T23:47:45.008Z","lastPublished":"2026-07-13T23:47:45.008Z","indexable":true}}