{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD4011UBNSR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD4011UBNSR","canonicalUrl":"https://icboms.com/texas-instruments/CD4011UBNSR","factsUrl":"https://icboms.com/api/mcp/products/CD4011UBNSR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CD4011UBNSR, 4000B series quad 2-input NAND gate, 14-SOIC surface mount, 3V to 18V supply, 1 µA quiescent current, -55°C to 125°C operating temperature.","salesMarkdown":"## Quad NAND gate for wide-voltage, low-power logic Each of the four gates can sink or source 3.4 mA, with propagation delay rated at 50 ns at 15V into a 50 pF load. ## Supply voltage and logic thresholds The 3V to 18V supply range is the defining feature of the 4000B family — it lets this gate work in systems with unregulated battery rails, 12V industrial buses, or 5V TTL environments without a separate level translator. Input logic-low threshold is 1V to 2.5V, and logic-high is 4V to 12.5V, scaled with VDD. At 5V supply, a standard TTL output drives it cleanly; at 12V, it interfaces directly with 12V sensor outputs or relay coils. The 14-SO package is board-level compatible with standard reflow profiles;. For BOM stability, this part does not require a bridge-buy or lifetime-buy planning.","metaTitle":"CD4011UBNSR Quad 2-Input NAND Gate, 4000B, 3V-18V","metaDescription":"CD4011UBNSR quad 2-input NAND gate from TI 4000B series. 3V to 18V supply, 1 µA quiescent current, -55°C to 125°C range. Active lifecycle, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"4000B","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Mfr":"Texas Instruments","Series":"4000B","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"-","Logic Type":"NAND Gate","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.209\\\", 5.30mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"3V ~ 18V","Number of Circuits":"4","Base Product Number":"CD4011","Operating Temperature":"-55°C~125°C","Input Logic Level - Low":"1V ~ 2.5V","Supplier Device Package":"14-SO","Input Logic Level - High":"4V ~ 12.5V","Current - Quiescent (Max)":"1 µA","Current - Output High, Low":"3.4mA, 3.4mA","Max Propagation Delay @ V, Max CL":"50ns @ 15V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6700","priceTiers":[{"qty":1,"price":"$0.67000","currency":"USD"},{"qty":10,"price":"$0.59100","currency":"USD"},{"qty":25,"price":"$0.55520","currency":"USD"},{"qty":100,"price":"$0.45320","currency":"USD"},{"qty":250,"price":"$0.42096","currency":"USD"},{"qty":500,"price":"$0.35828","currency":"USD"},{"qty":1000,"price":"$0.28662","currency":"USD"},{"qty":2000,"price":"$0.25976","currency":"USD"},{"qty":6000,"price":"$0.25350","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/92f8f69624836ee57ec50046a7d47746.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD4011UBNSR/alternatives.json"},"ai":{"faq":[{"question":"Is CD4011UBNSR lead-free and ROHS compliant?","answer":"Yes, the CD4011UBNSR is ROHS3 compliant. It meets the current restriction-of-hazardous-substances directive for lead and other controlled materials."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD4011UBNSR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD4011UBNSR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}