{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMK04111SQE/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMK04111SQE-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMK04111SQE-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMK04111SQE%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments PLLatinum™ LMK04111SQE/NOPB clock jitter cleaner, PLL Yes, 1.08 GHz max frequency, LVCMOS/LVDS/LVPECL input, 2VPECL/LVPECL output, 3.15V–3.45V supply, -40°C to 85°C, 48-WQFN (7x7).","salesMarkdown":"## Clock jitter cleaner for high-speed signal chains The Texas Instruments LMK04111SQE/NOPB is a PLLatinum™ clock jitter cleaner. It accepts LVCMOS, LVDS, or LVPECL inputs and delivers LVPECL outputs at frequencies up to 1.08 GHz. The part operates from a 3.15 V to 3.45 V supply and is specified over -40°C to 85°C. The 1.08 GHz maximum output frequency covers common ADC/DAC sampling clocks and SerDes reference frequencies. If the target clock rate exceeds 1.08 GHz, a different PLL or a frequency multiplier stage is needed downstream. ## Input and output signal compatibility The input stage accepts LVCMOS, LVDS, and LVPECL levels. The outputs are LVPECL, a differential standard that provides good noise immunity for routing across a PCB to a data converter or FPGA clock input. ## Industrial temperature grade — deployment envelope It is not rated for extended automotive under-hood or military/aerospace environments.","metaTitle":"LMK04111SQE/NOPB PLLatinum™ Clock Jitter Cleaner, 1.08 GHz","metaDescription":"TI PLLatinum™ LMK04111SQE/NOPB clock jitter cleaner, PLL Yes, 1.08 GHz max, LVCMOS/LVDS/LVPECL input, 2VPECL/LVPECL output, -40 to 85°C, 48-WQFN.","metaKeywords":null},"attributes":{"series":"PLLatinum™","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Mfr":"Texas Instruments","PLL":"Yes","Input":"LVCMOS, LVDS, LVPECL","Output":"2VPECL, LVPECL","Series":"PLLatinum™","Package":"Tape & Reel (TR)","Mounting Type":"Surface Mount","Package / Case":"48-WFQFN Exposed Pad","Product Status":"Active","Frequency - Max":"1.08GHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3.15V ~ 3.45V","Divider/Multiplier":"Yes/No","Number of Circuits":"1","Base Product Number":"LMK04111","Ratio - Input:Output":"2:5","Operating Temperature":"-40°C~85°C","Supplier Device Package":"48-WQFN (7x7)","Differential - Input:Output":"Yes/Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.3900","priceTiers":[{"qty":32,"price":"$9.39000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/98187faf5b68beb8fe45f0fb5f26e47b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LMK04111SQE%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"What is the input frequency range of LMK04111?","answer":"The evidence lists the maximum output frequency as 1.08 GHz but does not specify the input frequency range. The input accepts LVCMOS, LVDS, and LVPECL levels. For the full input frequency specification, refer to the datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMK04111SQE-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/LMK04111SQE-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}}