{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LV4046AD","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LV4046AD","canonicalUrl":"https://icboms.com/texas-instruments/SN74LV4046AD","factsUrl":"https://icboms.com/api/mcp/products/SN74LV4046AD","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LV series Phase Lock Loop (PLL) IC, SN74LV4046AD, 38 MHz max frequency, 3V to 5.5V supply, 16-SOIC package, tube.","salesMarkdown":"## What this PLL does on the board The SN74LV4046AD is a phase-locked loop IC with an integrated VCO, built on the 74LV low-voltage logic family. It accepts CMOS or TTL inputs and drives CMOS or TTL loads, making it a drop-in for mixed-logic designs that need frequency synthesis, clock recovery, or tone decoding. One PLL circuit, three outputs from a single input — the 1:3 ratio means you can fan out the locked clock to separate sections of the board without extra buffers. ## Frequency, supply, and temperature — the fit check Runs up to 38 MHz, which covers most microcontroller clock trees, serial data recovery (e.g., CAN, SPI), and low-speed FSK demodulation. That means it works in an engine bay, a rooftop telecom enclosure, or a factory floor panel — not just a climate-controlled office. No internal divider or multiplier on the feedback path — the loop gain and external RC components set the VCO range. If you need a clean divide-by-N, you add a counter on the output side. Supplied in a tube; if your pick-and-place needs tape-and-reel, check the reel option at ordering time.","metaTitle":"SN74LV4046AD PLL IC, 38 MHz, 3-5.5 V, 16-SOIC","metaDescription":"Texas Instruments SN74LV4046AD phase-locked loop IC with VCO, 38 MHz max, 3-5.5 V supply, -40 to 125°C. Active production, ROHS3 compliant. Order via RFQ.","metaKeywords":null},"attributes":{"series":"74LV","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"PLL":"Yes","Type":"Phase Lock Loop (PLL)","Input":"CMOS, TTL","Output":"CMOS, TTL","Series":"74LV","Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","Frequency - Max":"38MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Divider/Multiplier":"No/No","Number of Circuits":"1","Ratio - Input:Output":"1:3","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"16-SOIC","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.63","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.63000","currency":"USD"},{"qty":10,"price":"$1.46600","currency":"USD"},{"qty":25,"price":"$1.38320","currency":"USD"},{"qty":100,"price":"$1.17860","currency":"USD"},{"qty":250,"price":"$1.10664","currency":"USD"},{"qty":500,"price":"$0.96832","currency":"USD"},{"qty":1000,"price":"$0.80231","currency":"USD"},{"qty":2500,"price":"$0.78300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/31f29c48296113101289c46b8abad375.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is SN74LV4046AD's maximum operating frequency?","answer":"The maximum frequency is 38 MHz. This is the VCO's top end; the actual lock range depends on the external RC network you choose."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LV4046AD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LV4046AD 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}}