{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD4025BE","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD4025BE","canonicalUrl":"https://icboms.com/texas-instruments/CD4025BE","factsUrl":"https://icboms.com/api/mcp/products/CD4025BE","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 4000B series NOR gate, CD4025BE, 3-circuit 3-input, 14-DIP (0.300\", 7.62mm) through-hole package, 3V~18V supply, -55°C~125°C, 1 µA quiescent.","salesMarkdown":"## What the 3-input NOR buys you on a legacy or prototype board The CD4025BE is a 4000B-series CMOS NOR gate packing three independent 3-input gates in a single 14-pin DIP — each gate outputs a logic high only when all three inputs are low, with the complementary truth table of a NAND. The 1 µA max quiescent current means it adds negligible static draw to a battery-backed or low-power rail, and the 3V to 18V supply range lets it run on the same unregulated rail as older 5V or 12V logic without a separate regulator. The 90 ns propagation delay at 15V and 50 pF load is typical of the 4000B family — adequate for control signals and slow-clock glue logic, but not for high-speed bus arbitration. ## Through-hole DIP — board-fit and rework reality The 14-DIP (0.300\", 7.62mm) body with 0.100-inch pin pitch is a standard footprint that fits universal prototyping boards, wire-wrap panels, and legacy PCB layouts without a layout change. The 14-PDIP supplier package is the same mechanical outline — no hidden footprint variation between the two identifiers. For a surface-mount BOM line, the CD4025BM96 is the same die in an SOIC-14 package — same 3-input NOR function, same 3V–18V range and temperature grade — but the pinout shifts to a gull-wing footprint. A board laid out for the DIP cannot take the SOIC without a re-spin; the two are not drop-in interchangeable. ## Temperature grade and supply flexibility Input logic thresholds scale with VDD: low-level is 1.5V to 4V, high-level is 3.5V to 11V across the supply range. At 5V VDD, a 0.8V-low / 2.0V-high threshold is typical — compatible with 5V TTL and 3.3V CMOS if the 3.3V output high exceeds the 3.5V minimum. For 3.3V-only logic, a level shifter or a 74LVC gate is a safer fit. ## Lifecycle and compliance — no PCN surprises Because it is an active, widely second-sourced logic family, the supply risk is low. The BOM line can be dual-sourced with any compliant 4000B-series CD4025 from another qualified manufacturer — the JEDEC standard pinout and function are identical across vendors.","metaTitle":"CD4025BE TI 4000B NOR Gate, 3-Input, 14-DIP","metaDescription":"Texas Instruments CD4025BE, 4000B series NOR gate, 3 circuits x 3 inputs, 3V-18V supply, -55°C to 125°C, 14-DIP. Active, RoHS3. Quoted to order.","metaKeywords":null},"attributes":{"series":"4000B","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Series":"4000B","Package":"Tube","Logic Type":"NOR 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":"$0.94","priceTiers":[{"qty":1,"price":"$0.94000","currency":"USD"},{"qty":10,"price":"$0.82600","currency":"USD"},{"qty":25,"price":"$0.77560","currency":"USD"},{"qty":100,"price":"$0.63290","currency":"USD"},{"qty":250,"price":"$0.58788","currency":"USD"},{"qty":500,"price":"$0.50032","currency":"USD"},{"qty":1000,"price":"$0.40026","currency":"USD"},{"qty":2500,"price":"$0.36273","currency":"USD"},{"qty":5000,"price":"$0.35400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/01e977797ec92b563cb31c00997e0d45.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD4025BE/alternatives.json"},"ai":{"faq":[{"question":"Will CD4025BE drop into a board designed for CD4025BM96?","answer":"No — the CD4025BE is a 14-pin DIP through-hole package, while the CD4025BM96 is an SOIC-14 surface-mount package. The die and logic function are identical, but the footprints are incompatible without a board re-spin or an adapter socket."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD4025BE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD4025BE 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}}