{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMK04828BISQX/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMK04828BISQX-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMK04828BISQX-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMK04828BISQX%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments PLLatinum™ Jitter Cleaner, LMK04828BISQX/NOPB, PLL Yes, 3.08 GHz max, 3:15 fanout, LVCMOS/LVDS/LVPECL I/O, 64-WFQFN, -40°C to 85°C.","salesMarkdown":"## Jitter cleaning with PLLatinum architecture The LMK04828BISQX/NOPB is a PLL-based jitter cleaner from TI's PLLatinum series, designed to reduce phase noise on clock signals in high-speed data converter and RF sampling applications. With a maximum output frequency of 3.08 GHz, it supports clocking for gigasample ADCs, FPGA transceivers, and SerDes interfaces where timing margin is the bottleneck. The 3:15 input-to-output ratio lets a single reference clock fan out to fifteen devices, reducing the number of discrete clock buffers and simplifying the clock tree. ## Multi-protocol I/O and signal integrity Inputs accept LVCMOS, LVDS, and LVPECL levels, while outputs can be configured as HSDS, LCPECL, LVCMOS, LVDS, or LVPECL — covering the common high-speed logic families without external level translation. Differential input and output paths are supported, which preserves signal integrity over longer board traces and reduces common-mode noise coupling into the clock distribution. The single PLL circuit (Number of Circuits: 1) is paired with an integrated VCO and loop filter, minimizing external component count and layout sensitivity. ## Industrial temperature range and package integration Housed in a 64-WFQFN with exposed pad (9x9 mm), the package requires a thermal via array under the pad to sink heat from the PLL and output drivers into the PCB ground plane. Supply voltage range is 3.15 V to 3.45 V — a clean 3.3 V rail with adequate decoupling at the package pins is needed to keep PLL in-band noise below the datasheet floor. The base product number LMK04828 identifies the family; the suffix BISQX/NOPB indicates the specific temperature grade, package, and tape-and-reel packaging option.","metaTitle":"Texas Instruments LMK04828BISQX/NOPB Jitter Cleaner","metaDescription":"Active TI PLLatinum jitter cleaner with 3.08 GHz max frequency, 3:15 fanout, industrial temp range.","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":"HSDS, LCPECL, LVCMOS, LVDS, LVPECL","Series":"PLLatinum™","Package":"Tape & Reel (TR)","Mounting Type":"Surface Mount","Package / Case":"64-WFQFN Exposed Pad","Product Status":"Active","Frequency - Max":"3.08GHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3.15V ~ 3.45V","Divider/Multiplier":"Yes/No","Number of Circuits":"1","Base Product Number":"LMK04828","Ratio - Input:Output":"3:15","Operating Temperature":"-40°C~85°C","Supplier Device Package":"64-WQFN (9x9)","Differential - Input:Output":"Yes/Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$16.2630","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ab052624441aa8ea18b2e2ed1e682e07.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LMK04828BISQX%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"How can I get pricing and availability for LMK04828BISQX/NOPB?","answer":"This part is sourced through independent distribution."},{"question":"What is the maximum output frequency of this jitter cleaner?","answer":"The LMK04828BISQX/NOPB supports a maximum output frequency of 3.08 GHz, making it suitable for clocking high-speed ADCs, FPGA transceivers, and SerDes interfaces."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMK04828BISQX-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/LMK04828BISQX-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}}