{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMK04803BISQE/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMK04803BISQE-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMK04803BISQE-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMK04803BISQE%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments PLLatinum™ dual PLL jitter cleaner, 1.536 GHz max output, 14 LVCMOS/LVDS/LVPECL outputs, 64-WQFN exposed pad, -40°C to 85°C, active production.","salesMarkdown":"## Dual PLL jitter cleaner for 1.536 GHz clock trees The LMK04803BISQE/NOPB is a dual PLL jitter cleaner from TI's PLLatinum™ series, designed to clean up noisy reference clocks and generate low-jitter outputs up to 1.536 GHz. It accepts LVCMOS, LVDS, or LVPECL inputs and provides the same output types across fourteen clock outputs from two reference inputs. The 2:14 input-to-output ratio means two reference clocks feed fourteen individually configurable outputs — useful for distributing a clean clock across multiple ADC/DAC channels or FPGA banks without adding external fan-out buffers. ## 1.536 GHz max output with 3.15V–3.45V supply The maximum output frequency of 1.536 GHz covers the common clock rates for JESD204B ADCs and high-speed serial interfaces. The supply voltage range of 3.15V to 3.45V is a tight ±5% around 3.3V — the board's 3.3V rail must be clean and well-regulated, not a generic buck output. ## Active production — ROHS3 compliant","metaTitle":"LMK04803BISQE/NOPB Dual PLL Jitter Cleaner – TI PLLatinum™","metaDescription":"Texas Instruments LMK04803BISQE/NOPB dual PLL jitter cleaner, 1.536 GHz max output, 2:14 ratio, -40°C to 85°C, 64-WQFN. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"PLLatinum™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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); Cut Tape (CT)","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":"$20.6700","priceTiers":[{"qty":1,"price":"$20.67000","currency":"USD"},{"qty":10,"price":"$19.06800","currency":"USD"},{"qty":25,"price":"$18.21120","currency":"USD"},{"qty":100,"price":"$16.28280","currency":"USD"},{"qty":250,"price":"$15.53292","currency":"USD"},{"qty":500,"price":"$15.15900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3321637a871fc7c90f0a6aea9d5b505c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LMK04803BISQE%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum output frequency of LMK04803BISQE/NOPB?","answer":"The maximum output frequency is 1.536 GHz. This covers the clock rates required for JESD204B ADCs (up to 12.5 Gbps lane rate) and high-speed FPGA transceivers. The actual achievable frequency depends on the output divider setting and the VCO range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMK04803BISQE-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/LMK04803BISQE-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}}