{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD4082BMT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD4082BMT","canonicalUrl":"https://icboms.com/texas-instruments/CD4082BMT","factsUrl":"https://icboms.com/api/mcp/products/CD4082BMT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 4000B series, CD4082BMT, dual 4-input AND gate, surface mount 14-SOIC, 3V to 18V supply, -55°C to 125°C, 1 µA quiescent current, 90ns propagation delay at 15V.","salesMarkdown":"## Dual 4-input AND gate for wide-supply, harsh-environment logic The Texas Instruments CD4082BMT is a dual 4-input AND gate from the 4000B series, in a 14-SOIC surface-mount package. It operates across a 3V to 18V supply range and is rated for -55°C to 125°C, suiting it for military, aerospace, and industrial control boards where supply rails are unregulated or battery-backed. The 4000B family is known for its ultra-low quiescent current — 1 µA max — making this gate a fit for power-sensitive and always-on logic sections. ## 90ns propagation delay — what it means for the bus The 90ns max propagation delay at 15V, 50pF load sets the timing budget for cascaded gate stages. At lower supply voltages the delay increases, so for a 5V rail expect roughly 200ns — adequate for slow sensor polling, switch debounce, or control interlock logic, but not for high-speed clock distribution. The 3.4mA output drive is typical for the 4000B family and drives one or two CMOS loads per channel without buffering. ## Mounting and handling The 14-SOIC package fits standard surface-mount assembly. The -55°C to 125°C range exceeds typical industrial grade, so derating for high-temperature soak or cold-start is not a concern.","metaTitle":"CD4082BMT AND Gate, 4000B Series, 14-SOIC, -55°C to 125°C","metaDescription":"CD4082BMT dual 4-input AND gate from TI 4000B series. 3V to 18V supply, 1 µA quiescent current, 90ns prop delay. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"4000B","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"4000B","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"AND Gate","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"4","Voltage - Supply":"3V ~ 18V","Number of Circuits":"2","Operating Temperature":"-55°C ~ 125°C","Input Logic Level - Low":"1.5V ~ 4V","Supplier Device Package":"14-SOIC","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":"$1.2","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.20000","currency":"USD"},{"qty":10,"price":"$1.07300","currency":"USD"},{"qty":25,"price":"$1.01800","currency":"USD"},{"qty":100,"price":"$0.83620","currency":"USD"},{"qty":250,"price":"$0.78168","currency":"USD"},{"qty":500,"price":"$0.69080","currency":"USD"},{"qty":1250,"price":"$0.54537","currency":"USD"},{"qty":2500,"price":"$0.51450","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2876d7203b60e47206dac0ba747457f6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are alternatives or equivalents to CD4082BMT?","answer":"A functional alternative in the same 4000B series is the CD4025BM96, a triple 3-input NOR gate with the same 3V to 18V supply and -55°C to 125°C range, also in 14-SOIC. For a faster AND gate, the SN74LV11ADR (74LV series) offers 7.9ns propagation delay at 5V, but operates only from 2V to 5.5V and over -40°C to 85°C."},{"question":"Is CD4082BMT compatible with 5V logic?","answer":"Yes, the 3V to 18V supply range includes 5V. The input logic levels — low from 1.5V to 4V, high from 3.5V to 11V — are compatible with 5V CMOS and TTL outputs when the gate is powered at 5V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD4082BMT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD4082BMT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-14T00:18:21.105Z","lastPublished":"2026-07-14T00:18:21.105Z","indexable":true}}