{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMK04803BISQX/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMK04803BISQX-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMK04803BISQX-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMK04803BISQX%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments PLLatinum™ Jitter Cleaner, LMK04803BISQX/NOPB, PLL Yes, 1.536 GHz max, 2:14 input:output, LVCMOS/LVDS/LVPECL, 64-WFQFN Exposed Pad, Tape & Reel.","salesMarkdown":"The LMK04803BISQX/NOPB is a Texas Instruments PLLatinum jitter cleaner with an integrated PLL, designed to reduce phase noise on reference clocks for high-speed data converters and serial links. It accepts LVCMOS, LVDS, or LVPECL inputs and provides the same output types, with a maximum output frequency of 1.536 GHz — sufficient for cleaning clocks feeding JESD204B ADCs or 10-GbE PHYs. The 2:14 input-to-output ratio means a single cleaned reference can be fanned out to fourteen devices, reducing the number of clock buffers in the distribution tree. ## Operating range and package integration Supply voltage is 3.15 V to 3.45 V — a clean 3.3 V rail with less than 30 mV ripple is typical; the PLL's VCO and charge pump are sensitive to supply noise, so a dedicated LDO ahead of this rail is recommended.","metaTitle":"LMK04803BISQX/NOPB Texas Instruments Jitter Cleaner","metaDescription":"Texas Instruments LMK04803BISQX/NOPB PLLatinum jitter cleaner, 1.536 GHz max, 2:14 ratio, -40 to 85°C, 64-WQFN. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Mfr":"Texas Instruments","PLL":"Yes","Type":"Jitter Cleaner","Input":"LVCMOS, LVDS, LVPECL","Output":"LVCMOS, LVDS, LVPECL","Series":"PLLatinum™","Package":"Tape & Reel (TR)","Mounting Type":"Surface Mount","Package / Case":"64-WFQFN Exposed Pad","Product Status":"Active","Frequency - Max":"1.536GHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3.15V ~ 3.45V","Divider/Multiplier":"Yes/No","Number of Circuits":"1","Base Product Number":"LMK04803","Ratio - Input:Output":"2:14","Operating Temperature":"-40°C~85°C","Supplier Device Package":"64-WQFN (9x9)","Differential - Input:Output":"Yes/Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.6330","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3321637a871fc7c90f0a6aea9d5b505c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LMK04803BISQX%2FNOPB/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMK04803BISQX-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMK04803BISQX-NOPB 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}}