{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD40106BMT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD40106BMT","canonicalUrl":"https://icboms.com/texas-instruments/CD40106BMT","factsUrl":"https://icboms.com/api/mcp/products/CD40106BMT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 4000B series, CD40106BMT, hex Schmitt-trigger inverter, 3V–18V supply, –55°C to 125°C, 4 µA quiescent, 120ns delay at 15V/50pF, 14-SOIC, Tape & Reel.","salesMarkdown":"## Six Schmitt-trigger inverters in a single 14-SOIC The Texas Instruments CD40106BMT is a hex inverter — six independent Schmitt-trigger gates in one 14-SOIC package. Each gate has a single input with hysteresis, so a slow or noisy signal cleans up into a sharp digital edge without external RC debouncing. The 4000B family runs on a 3V to 18V supply, which means it can interface directly with 5V, 12V, or even 15V logic rails without a level shifter. At 15V and 50 pF load, the max propagation delay is 120 ns per gate. That is fine for switch debouncing, oscillator circuits, or slow control handshakes, but it rules out high-speed data paths or clock recovery loops. If your design needs sub-20 ns delays, the SN74HCS04PWR (16 ns at 6V) is a faster alternative, though it runs on a narrower 2V–6V supply. ## 4 µA quiescent current — the always-on draw Maximum quiescent current is 4 µA across the full supply range. That makes the CD40106BMT a candidate for battery-backed supervisor circuits or wake-up logic where every microamp counts. At 3V the draw is even lower; the 4000B series is known for micropower idle consumption.","metaTitle":"CD40106BMT Schmitt-Trigger Inverter, 4000B, 14-SOIC, Active","metaDescription":"TI CD40106BMT 4000B hex Schmitt-trigger inverter, 3V–18V supply, –55°C to 125°C, 4 µA quiescent, 14-SOIC. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"4000B","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Mfr":"Texas Instruments","Series":"4000B","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Schmitt Trigger","Logic Type":"Inverter","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Number of Inputs":"1","Voltage - Supply":"3V ~ 18V","Number of Circuits":"6","Base Product Number":"CD40106","Operating Temperature":"-55°C~125°C","Input Logic Level - Low":"0.9V ~ 4V","Supplier Device Package":"14-SOIC","Input Logic Level - High":"3.6V ~ 10.8V","Current - Quiescent (Max)":"4 µA","Current - Output High, Low":"3.4mA, 3.4mA","Max Propagation Delay @ V, Max CL":"120ns @ 15V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2100","priceTiers":[{"qty":1,"price":"$1.21000","currency":"USD"},{"qty":10,"price":"$1.07900","currency":"USD"},{"qty":25,"price":"$1.02400","currency":"USD"},{"qty":100,"price":"$0.84100","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/b5d72771405975c79dd79e015177d6ca.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD40106BMT/alternatives.json"},"ai":{"faq":[{"question":"Can CD40106BMT replace a standard logic inverter?","answer":"Yes, but it adds Schmitt-trigger hysteresis on the input. A standard inverter without hysteresis may oscillate or produce multiple edges on a slow-rising input; the CD40106BMT's built-in hysteresis (0.9V to 4V low-level, 3.6V to 10.8V high-level) eliminates that problem, so it is a drop-in upgrade for any circuit that uses a plain inverter and needs noise immunity."},{"question":"What is the difference between CD40106BMT and CD40106BE?","answer":"The CD40106BMT is the surface-mount variant in a 14-SOIC package, supplied on Tape & Reel. The CD40106BE is the through-hole version in a 14-PDIP package, typically shipped in tubes. The die and electrical specifications are identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD40106BMT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD40106BMT 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}}