{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD4011BE","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD4011BE","canonicalUrl":"https://icboms.com/texas-instruments/CD4011BE","factsUrl":"https://icboms.com/api/mcp/products/CD4011BE","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 4000B series CMOS NAND Gate, CD4011BE, quad 2-input, 3V to 18V supply, 1 µA quiescent, -55°C to 125°C, 14-DIP through-hole.","salesMarkdown":"## Active production, through-hole CMOS NAND gate Packaged in a 14-pin DIP (0.300\", 7.62mm) for through-hole mounting, it is a direct fit for breadboard prototyping, legacy system repairs, or new designs that require the wide supply tolerance and low static power of the 4000B family. The 3V to 18V supply range is the defining feature of the 4000B series. It allows the CD4011BE to interface directly with 5V TTL, 12V industrial rails, or 3.3V battery systems without a level translator. The input logic thresholds scale with VDD: low-level thresholds run from 1.5V to 4V, and high-level thresholds from 3.5V to 11V, ensuring consistent noise margins across the supply range. The 125°C upper limit covers under-hood automotive applications, though note this part is not AEC-Q100 qualified — for automotive-grade CMOS NAND gates, look to the CD74HC or CD74HCT series with AEC-Q certification. ## Through-hole 14-DIP: prototyping and rework friendly The 14-DIP (0.300\", 7.62mm) package with 0.1\" pin spacing is the standard through-hole footprint. It is ideal for hand-assembled prototypes, socketed test boards, or field repairs where a surface-mount part would be impractical. The through-hole body also tolerates multiple soldering/desoldering cycles better than a fine-pitch SMD package, making it a good choice for development iterations or legacy system maintenance. ## Propagation delay: 90 ns at 15V, 50 pF Maximum propagation delay is 90 ns with a 15V supply and 50 pF load. This is slower than 74HC or 74HCT family gates (typically 10–30 ns), so the CD4011BE is not a fit for high-speed clock distribution or fast data paths. It is well suited for control logic, debounce circuits, oscillator gates, or any application where the signal rate stays below a few megahertz and the wide supply range or low quiescent current is the priority. ## Output drive: 3.4 mA source and sink This is sufficient to drive a single TTL load, an LED with a series resistor, or the input of another CMOS gate. For heavier loads — relays, high-current LEDs, or long cables — buffer the output with a transistor or a dedicated driver IC. The symmetrical drive simplifies interface design: the same resistor value works for both high and low states. For dual-sourcing or supply-chain resilience, the 4000B series includes functionally similar NAND gates such as the CD4011B in other package variants, but the CD4011BE is the through-hole DIP version.","metaTitle":"CD4011BE NAND Gate IC, 4000B CMOS, 3V-18V, 14-DIP","metaDescription":"Texas Instruments CD4011BE quad 2-input NAND gate, 4000B series. Supply 3V to 18V, -55°C to 125°C, 1 µA quiescent. Through-hole 14-DIP.","metaKeywords":null},"attributes":{"series":"4000B","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Mfr":"Texas Instruments","Series":"4000B","Package":"Tube","Features":"-","Logic Type":"NAND Gate","Mounting Type":"Through Hole","Package / Case":"14-DIP (0.300\\\", 7.62mm)","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":"1.5V ~ 4V","Supplier Device Package":"14-PDIP","Input Logic Level - High":"3.5V ~ 11V","Current - Quiescent (Max)":"1 µA","Current - Output High, Low":"3.4mA, 3.4mA","Max Propagation Delay @ V, Max CL":"90ns @ 15V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6000","priceTiers":[{"qty":1,"price":"$0.60000","currency":"USD"},{"qty":10,"price":"$0.52500","currency":"USD"},{"qty":25,"price":"$0.49280","currency":"USD"},{"qty":100,"price":"$0.40230","currency":"USD"},{"qty":250,"price":"$0.37364","currency":"USD"},{"qty":500,"price":"$0.31800","currency":"USD"},{"qty":1000,"price":"$0.25440","currency":"USD"},{"qty":2500,"price":"$0.23055","currency":"USD"},{"qty":5000,"price":"$0.22500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c657e4434ac16dd902a97064c18d8c9b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD4011BE/alternatives.json"},"ai":{"faq":[{"question":"Is CD4011BE a CMOS or TTL logic gate?","answer":"The CD4011BE is a CMOS logic gate from the 4000B series. Its quiescent current is 1 µA maximum, and it operates from 3V to 18V, unlike TTL which is typically limited to 5V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD4011BE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD4011BE 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}}