{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD4073BE","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD4073BE","canonicalUrl":"https://icboms.com/texas-instruments/CD4073BE","factsUrl":"https://icboms.com/api/mcp/products/CD4073BE","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CD4073BE, 4000B series, triple 3-input AND gate, through-hole 14-DIP (0.300\", 7.62mm), 3V to 18V supply, -55°C to 125°C, 1 µA quiescent current, 90ns propagation delay at 15V/50pF.","salesMarkdown":"## Triple 3-input AND gate in 14-DIP — what the ratings mean for the board The CD4073BE from the 4000B series is a triple 3-input AND gate in a through-hole 14-DIP package (14-PDIP). It operates across a 3V to 18V supply range, making it a natural fit for battery-powered or unregulated-rail designs where a 5V or 12V rail is already present — no extra regulator needed for the logic. The -55°C to 125°C temperature range qualifies it for military, avionics, and downhole environments; the 1 µA max quiescent current keeps the power budget tight in always-on or battery-backed sections. ## Supply voltage and noise margin The 3V to 18V supply range is the headline differentiator versus 74HC-series gates (2V to 6V). At 15V, the 90ns propagation delay (50pF load) is slower than a 74HC gate at 6V (19ns), but the 4000B family trades speed for wider voltage tolerance and lower power. The input logic levels — low at 1.5V to 4V, high at 3.5V to 11V — give generous noise margin across the supply range, so the gate stays clean even on a noisy 12V rail. ## Active and ROHS3 compliant — no LTB risk The CD4073BE carries an Active lifecycle status and is ROHS3 compliant. There is no last-time-buy notice or end-of-life signal on this part, so it can be specified into a new BOM without obsolescence concern.","metaTitle":"CD4073BE AND Gate, 3-Input, 14-DIP, 3V-18V Supply","metaDescription":"CD4073BE is a triple 3-input AND gate in 14-DIP, 3V to 18V supply, -55°C to 125°C range, 1 µA quiescent current. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"4000B","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"4000B","Package":"Tube","Logic Type":"AND Gate","Mounting Type":"Through Hole","Package / Case":"14-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Number of Inputs":"3","Voltage - Supply":"3V ~ 18V","Number of Circuits":"3","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":"$0.88","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.88000","currency":"USD"},{"qty":10,"price":"$0.77700","currency":"USD"},{"qty":25,"price":"$0.72960","currency":"USD"},{"qty":100,"price":"$0.59540","currency":"USD"},{"qty":250,"price":"$0.55300","currency":"USD"},{"qty":500,"price":"$0.47064","currency":"USD"},{"qty":1000,"price":"$0.37651","currency":"USD"},{"qty":2500,"price":"$0.34122","currency":"USD"},{"qty":5000,"price":"$0.33300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2876d7203b60e47206dac0ba747457f6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CD4073BE pin compatible with standard 4073?","answer":"Yes, the CD4073BE follows the standard 4073 pinout for a triple 3-input AND gate in a 14-pin DIP. The 14-DIP (0.300\", 7.62mm) and 14-PDIP footprints are industry-standard, so it drops into any socket or PCB layout designed for a 4073-type gate."},{"question":"Can CD4073BE replace CD4073B?","answer":"The CD4073BE is the through-hole DIP variant of the 4000B series triple 3-input AND gate. It is functionally identical to the CD4073B in the same package — the 'E' suffix typically indicates the lead (Pb)-free / ROHS3-compliant version. Check the specific CD4073B datasheet for any minor parametric differences, but for pinout and logic function they are interchangeable."},{"question":"Where can I buy CD4073BE?","answer":"Contact our sales team for current pricing and lead time. Availability and pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD4073BE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD4073BE when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-13T17:13:15.082Z","lastPublished":"2026-07-13T17:13:15.082Z","indexable":true}}