{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD4071BM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD4071BM","canonicalUrl":"https://icboms.com/texas-instruments/CD4071BM","factsUrl":"https://icboms.com/api/mcp/products/CD4071BM","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 4000B series OR Gate, CD4071BM, 4-circuit 2-input, 14-SOIC surface mount, 3V to 18V supply, -55°C to 125°C operating temperature.","salesMarkdown":"## Quad 2-input OR gate for wide-supply logic trees The CD4071BM is a quad 2-input OR gate from TI's 4000B series, packaged in a 14-SOIC footprint. It operates across a 3V to 18V supply range, making it suitable for mixed-voltage boards where a single logic family must bridge 5V and 12V rails without a level translator. Four independent OR gates per package, each with two inputs, give you four logic functions in one 14-pin SOIC — a space-efficient choice for combinatorial logic on a 2-layer PCB where routing density matters. ## Wide temperature range and quiescent current floor Maximum quiescent current is 1 µA across the full supply range, so the gate's own draw is negligible in battery-powered or always-on sensor nodes. The 3.4 mA output drive (both high and low) is enough to fan out to four standard CMOS loads but not to drive a relay directly — plan a buffer stage for inductive loads. Propagation delay is 90 ns max at 15V with a 50 pF load. At lower supply voltages the delay increases — budget 150-200 ns per gate stage when running at 5V to avoid timing violations in a clocked path. ## Active lifecycle and compliance documentation The 4000B series is a mature CMOS logic family with broad second-sourcing options. For a BOM that already uses 4000B-series gates, the CD4071BM drops in without supply-rail or logic-level changes.","metaTitle":"Texas Instruments CD4071BM OR Gate, 4-Ch 2-In, 14-SOIC","metaDescription":"Texas Instruments CD4071BM 4000B series OR gate, 4 circuits, 2 inputs, 3V-18V supply, -55°C to 125°C. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":"4000B","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Series":"4000B","Package":"Tube","Logic Type":"OR Gate","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"3V ~ 18V","Number of Circuits":"4","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":"$1.26","priceTiers":[{"qty":1,"price":"$1.26000","currency":"USD"},{"qty":10,"price":"$1.12600","currency":"USD"},{"qty":25,"price":"$1.06840","currency":"USD"},{"qty":100,"price":"$0.87770","currency":"USD"},{"qty":250,"price":"$0.82044","currency":"USD"},{"qty":500,"price":"$0.72504","currency":"USD"},{"qty":1000,"price":"$0.57240","currency":"USD"},{"qty":2500,"price":"$0.54000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e52842cfa2c8854697213d75af89a651.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD4071BM/alternatives.json"},"ai":{"faq":[{"question":"Who supplies CD4071BM and how is it quoted for volume purchases?","answer":"Texas Instruments is the manufacturer."},{"question":"What compliance documentation does Texas Instruments provide for CD4071BM?","answer":"The CD4071BM is ROHS3 compliant. Texas Instruments provides a datasheet with electrical characteristics, a material declaration, and a PCN notification service for any future changes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD4071BM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD4071BM 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}}