{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LV4046ANS","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LV4046ANS","canonicalUrl":"https://icboms.com/texas-instruments/SN74LV4046ANS","factsUrl":"https://icboms.com/api/mcp/products/SN74LV4046ANS","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LV series PLL, SN74LV4046ANS, phase-lock loop with VCO, 38 MHz max, 3 V to 5.5 V supply, CMOS/TTL I/O, 1:3 input:output, -40°C to 125°C, 16-SOIC surface-mount package.","salesMarkdown":"## PLL with integrated VCO for clock and frequency control The Texas Instruments SN74LV4046ANS is a phase-lock loop (PLL) with an on-chip voltage-controlled oscillator (VCO), designed for frequency synthesis, clock recovery, and FM demodulation in systems that need a clean, locked clock derived from a reference input. Accepts CMOS and TTL input levels and drives CMOS or TTL loads. The 1:3 input-to-output ratio provides three PLL outputs from a single reference, useful for fanning out a clock to multiple loads on the same board. ## 38 MHz maximum frequency — what it means for your loop bandwidth The PLL locks up to 38 MHz. The 1:3 input-to-output ratio can multiply the reference frequency by three. ## Supply range: 3 V to 5.5 V covers both logic families Rated from 3 V to 5.5 V. ## Temperature grade: -40°C to 125°C for harsh environments The industrial temperature range of -40°C to 125°C qualifies this PLL for harsh environments. Storage temperature exceeds the operating range — the part can survive brief excursions beyond 125°C during reflow or storage, but the 125°C ceiling is the running limit.","metaTitle":"SN74LV4046ANS PLL, 38 MHz, 3 V–5.5 V, 16-SOIC","metaDescription":"Texas Instruments SN74LV4046ANS phase-lock loop with integrated VCO. 38 MHz max frequency, 3 V to 5.5 V supply, -40°C to 125°C. Active, ROHS3.","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 (0.209\\\", 5.30mm 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-SO","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.77","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.77000","currency":"USD"},{"qty":10,"price":"$1.59000","currency":"USD"},{"qty":25,"price":"$1.50000","currency":"USD"},{"qty":100,"price":"$1.27790","currency":"USD"},{"qty":250,"price":"$1.19992","currency":"USD"},{"qty":500,"price":"$1.04992","currency":"USD"},{"qty":1000,"price":"$0.86994","currency":"USD"},{"qty":2500,"price":"$0.84900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/31f29c48296113101289c46b8abad375.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum frequency of SN74LV4046ANS?","answer":"The PLL can lock up to 38 MHz, which covers common clock frequencies for 8- and 16-bit MCUs, CAN transceivers, and low-speed serial interfaces."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LV4046ANS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LV4046ANS when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}