{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMK04101SQ/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMK04101SQ-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMK04101SQ-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMK04101SQ%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments PLLatinum™ LMK04101SQ/NOPB clock jitter cleaner, PLL, 1.08 GHz max, 2:7 input:output ratio, LVCMOS/LVDS/LVPECL I/O, 48-WQFN exposed pad, -40°C to 85°C.","salesMarkdown":"## 1.08 GHz PLL for clock-tree cleanup The Texas Instruments LMK04101SQ/NOPB is a single-loop PLLatinum clock jitter cleaner that takes LVCMOS, LVDS, or LVPECL inputs and delivers up to 1.08 GHz on seven outputs in LVCMOS, 2VPECL, or LVPECL formats. It is built for cleaning up reference clocks in high-speed data-converter, FPGA, and SerDes applications where phase noise on the clock edge directly degrades SNR or bit-error rate. ## Input/output flexibility saves board space With both differential and single-ended signalling on the input and output sides, this part bridges logic families without external translators. The 2:7 fan-out ratio means a single device can distribute a cleaned clock to multiple loads — for example, driving the reference clocks on two FPGA banks and five ADC channels from one input. ## Industrial temperature rating for field deployment The 3.15 V to 3.45 V supply rail is tight — plan for a clean 3.3 V rail with low ripple to keep the VCO phase noise in check. For new designs or MRO replenishment, there is no looming obsolescence pressure.","metaTitle":"LMK04101SQ/NOPB PLLatinum Clock Jitter Cleaner, 1.08 GHz","metaDescription":"TI LMK04101SQ/NOPB PLL with LVCMOS/LVDS/LVPECL I/O, 1.08 GHz max frequency, -40°C to 85°C. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Mfr":"Texas Instruments","PLL":"Yes","Input":"LVCMOS, LVDS, LVPECL","Output":"LVCMOS, 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":"LMK04101","Ratio - Input:Output":"2:7","Operating Temperature":"-40°C~85°C","Supplier Device Package":"48-WQFN (7x7)","Differential - Input:Output":"Yes/Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.5040","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/aec93e0b8f1bb03c48d16d6fe0fc53f3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the LMK04101SQ/NOPB pin-compatible with the LMK04100?","answer":"The base product number LMK04101 differs from LMK04100, and the evidence does not list a pin-compatibility claim. Verify the pinout against the datasheet before substituting across the family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMK04101SQ-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/LMK04101SQ-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}}