{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LV4040ADR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LV4040ADR","canonicalUrl":"https://icboms.com/texas-instruments/SN74LV4040ADR","factsUrl":"https://icboms.com/api/mcp/products/SN74LV4040ADR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LV series, 12-bit asynchronous binary counter, SN74LV4040ADR, 95 MHz count rate, 2 V to 5.5 V supply, -40°C to +85°C, 16-SOIC package.","salesMarkdown":"## 12-bit asynchronous counter at 95 MHz The SN74LV4040ADR is a 12-bit asynchronous binary counter from TI's 74LV low-voltage logic family. Asynchronous reset clears all 12 bits simultaneously, independent of the clock state. The asynchronous timing means the ripple delay through the counter chain accumulates across bits — the 95 MHz count rate is the maximum toggle at the clock input, not the propagation delay to the final output bit. The tape-and-reel packaging option suits automated pick-and-place assembly for medium-to-high volume production runs.","metaTitle":"SN74LV4040ADR 12-bit binary counter, 95 MHz, 2-5.5V","metaDescription":"Active-production 12-bit asynchronous binary counter from TI's 74LV series. Count rate 95 MHz, 2-5.5 V supply, -40 to +85°C. SOIC-16.","metaKeywords":null},"attributes":{"series":"74LV","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Reset":"Asynchronous","Series":"74LV","Timing":"Asynchronous","Package":"Tape & Reel (TR); Cut Tape (CT)","Direction":"Up","Count Rate":"95 MHz","Logic Type":"Binary Counter","Trigger Type":"Negative Edge","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2 V ~ 5.5 V","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"16-SOIC","Number of Bits per Element":"12"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.53","priceTiers":[{"qty":1,"price":"$1.53000","currency":"USD"},{"qty":10,"price":"$1.36600","currency":"USD"},{"qty":25,"price":"$1.29720","currency":"USD"},{"qty":100,"price":"$1.06540","currency":"USD"},{"qty":250,"price":"$0.99592","currency":"USD"},{"qty":500,"price":"$0.88012","currency":"USD"},{"qty":1000,"price":"$0.69483","currency":"USD"},{"qty":2500,"price":"$0.65550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0b0015fef64da9e7a4cd656b06043a4a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74LV4040ADR/alternatives.json"},"ai":{"faq":[{"question":"What is the count rate and trigger type of the SN74LV4040ADR?","answer":"The SN74LV4040ADR counts at 95 MHz on a negative-edge trigger. The asynchronous reset clears all 12 bits independent of the clock."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LV4040ADR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LV4040ADR 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}}