{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74HCT4511E","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74HCT4511E","canonicalUrl":"https://icboms.com/texas-instruments/CD74HCT4511E","factsUrl":"https://icboms.com/api/mcp/products/CD74HCT4511E","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HCT series BCD-to-7-segment latch/driver, 1 digit, LED display, 8 µA supply, 4.5V–5.5V, through-hole 16-DIP (0.300\", 7.62mm), -55°C to 125°C.","salesMarkdown":"## What this BCD-to-7-segment driver does on your board The CD74HCT4511E: Supply range is 4.5 V to 5.5 V. Quiescent current sits at 8 µA. The through-hole 16-DIP package (0.300\" body width, 7.62 mm pitch) is a legacy footprint. No SMD option exists in this order code, so plan for hand-assembly or wave-solder if your line is surface-mount only. ## Temperature grade and where it fits Rated for -55°C to 125°C operating temperature. ## Lifecycle and sourcing reality TI lists the CD74HCT4511E as Active and ROHS3 compliant.","metaTitle":"CD74HCT4511E BCD-to-7-Segment LED Driver, 16-DIP","metaDescription":"Texas Instruments CD74HCT4511E BCD-to-7-segment latch/driver, 1 digit, 8 µA supply, 4.5V–5.5V, through-hole 16-DIP, -55°C to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"74HCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Series":"74HCT","Package":"Tube","Interface":"BCD","Display Type":"LED","Configuration":"7 Segment","Mounting Type":"Through Hole","Package / Case":"16-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Current - Supply":"8 µA","Voltage - Supply":"4.5V ~ 5.5V","Digits or Characters":"1 Digit","Operating Temperature":"-55°C ~ 125°C","Supplier Device Package":"16-PDIP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.95","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.95000","currency":"USD"},{"qty":10,"price":"$0.85200","currency":"USD"},{"qty":25,"price":"$0.80880","currency":"USD"},{"qty":100,"price":"$0.66440","currency":"USD"},{"qty":250,"price":"$0.62104","currency":"USD"},{"qty":500,"price":"$0.54884","currency":"USD"},{"qty":1000,"price":"$0.43329","currency":"USD"},{"qty":2500,"price":"$0.40440","currency":"USD"},{"qty":5000,"price":"$0.38418","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/11f774b32bb304bc48bb9a1821c3dd1f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CD74HCT4511E obsolete or still active?","answer":"The CD74HCT4511E is Active and ROHS3 compliant per TI's current lifecycle status. No end-of-life or last-time-buy has been announced."},{"question":"Is CD74HCT4511E equivalent to CD4511?","answer":"The CD74HCT4511E and CD4511BE are pin-compatible and functionally identical BCD-to-7-segment drivers in 16-DIP. The HCT variant has TTL-compatible input thresholds; the CD4511BE uses CMOS-level inputs. Choose the HCT if your upstream logic is 5 V TTL or HCT, the CD4511BE if it's pure CMOS."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74HCT4511E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74HCT4511E when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-13T22:31:26.619Z","lastPublished":"2026-07-13T22:31:26.619Z","indexable":true}}