{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD4023BMT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD4023BMT","canonicalUrl":"https://icboms.com/texas-instruments/CD4023BMT","factsUrl":"https://icboms.com/api/mcp/products/CD4023BMT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CD4023BMT, 4000B series, triple 3-input NAND gate, 3V–18V supply, 1 µA quiescent, 90ns @ 15V/50pF, -55°C to 125°C, 14-SOIC.","salesMarkdown":"## What this triple NAND gate brings to the bench The Texas Instruments CD4023BMT is a 4000B-series triple 3-input NAND gate in a 14-SOIC package. It runs on a 3V to 18V supply, draws just 1 µA quiescent current, and is rated across the full military temperature range of -55°C to 125°C — which means it handles the thermal swings you see in avionics, downhole tools, or outdoor telecom cabinets without derating. ## Supply voltage and logic levels — why the wide range matters The 3V to 18V supply span lets this gate interface directly with 5V, 12V, or even 15V logic families without a level shifter. Input low threshold is 1.5V to 4V; input high is 3.5V to 11V — so the switching point shifts with VDD, which is standard for 4000B parts. If you're replacing a 74HC or 74HCT gate, check that the input thresholds match your driver's output levels; the CD4023BMT's wider hysteresis can actually clean up a noisy signal that would chatter a faster family. ## Speed and drive — what 90 ns propagation delay means Maximum propagation delay is 90 ns at 15V with a 50 pF load. That's slow by today's standards — a 74LV00 pushes 7.5 ns — but for control logic, power sequencing, or debounce circuits where the signal rate stays under a few MHz, the CD4023BMT is perfectly adequate. Output source/sink is 3.4 mA each, enough to drive a standard logic input or a low-current LED, but not a relay coil or a bus line without a buffer.","metaTitle":"CD4023BMT 4000B Triple 3-Input NAND Gate, 3V–18V","metaDescription":"CD4023BMT 4000B triple 3-input NAND gate. 3V–18V supply, 1 µA quiescent, -55°C to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"4000B","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"4000B","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"NAND Gate","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","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-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":"$1.37","priceTiers":[{"qty":1,"price":"$1.37000","currency":"USD"},{"qty":10,"price":"$1.22900","currency":"USD"},{"qty":25,"price":"$1.16640","currency":"USD"},{"qty":100,"price":"$0.95810","currency":"USD"},{"qty":250,"price":"$0.89564","currency":"USD"},{"qty":500,"price":"$0.79150","currency":"USD"},{"qty":1250,"price":"$0.62487","currency":"USD"},{"qty":2500,"price":"$0.58950","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/bef8a1b7cd13a21bcbf9f34f0c4eb5cf.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD4023BMT/alternatives.json"},"ai":{"faq":[{"question":"What are the equivalent or replacement parts for CD4023BMT?","answer":"A functional second-source in the same 4000B family is the CD4025BM96, which is a triple 3-input NOR gate — same supply range, same temperature grade, same package. If you need a NAND gate with Schmitt-trigger inputs, the CD74HCT132M96 is a 4-input 2-input NAND with Schmitt trigger, but it runs on 4.5V to 5.5V only and has different logic thresholds. For a faster 2-input NAND in a smaller package, the SN74LV00APWR runs at 2V to 5.5V with 7.5 ns propagation delay, but it's commercial temperature only (0°C to 70°C)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD4023BMT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD4023BMT 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}}