{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMK04805BISQ/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMK04805BISQ-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMK04805BISQ-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMK04805BISQ%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments PLLatinum™ Jitter Cleaner, LMK04805BISQ/NOPB, PLL Yes, 1.536 GHz max, 2:14 Input:Output, LVCMOS/LVDS/LVPECL, 64-WFQFN Exposed Pad, Tape & Reel.","salesMarkdown":"## Jitter cleaning for high-speed converter clocks The LMK04805BISQ/NOPB is a PLLatinum jitter cleaner from Texas Instruments, designed to reduce phase noise on a reference clock before distribution to ADCs, DACs, or FPGA transceivers. Its 1.536 GHz maximum output frequency covers the sampling clock range for most high-speed converters and SERDES interfaces. With a 2:14 input-to-output ratio, the device accepts two reference inputs and generates up to fourteen cleaned clock outputs. All I/O pins support LVCMOS, LVDS, and LVPECL levels, so the same IC can drive a mixed-signal board's entire clock tree without external level translators. ## Supply rails and temperature grade The part operates from a 3.15 V to 3.45 V supply rail, a narrow window that demands a clean, regulated source — a 3.3 V LDO with ±1% tolerance keeps the PLL's VCO in spec. The 0.5 mm pitch demands careful solder-paste stencil design for void-free reflow.","metaTitle":"Texas Instruments LMK04805BISQ/NOPB Jitter Cleaner","metaDescription":"Texas Instruments LMK04805BISQ/NOPB PLLatinum jitter cleaner, 1.536 GHz max, 2:14 ratio, LVCMOS/LVDS/LVPECL I/O, 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":"LMK04805","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":"$15.1590","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3321637a871fc7c90f0a6aea9d5b505c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LMK04805BISQ%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"What is the input-to-output ratio on this jitter cleaner?","answer":"The LMK04805BISQ/NOPB provides a 2:14 ratio — two reference inputs and fourteen clock outputs. All outputs are differential-capable, supporting LVDS or LVPECL pairs, or single-ended LVCMOS."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMK04805BISQ-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/LMK04805BISQ-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}}