{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMK03033CISQ/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMK03033CISQ-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMK03033CISQ-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMK03033CISQ%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMK03033CISQ/NOPB Clock Conditioner, 2.16 GHz max, 1:8 fanout, LVCMOS/LVDS/LVPECL input, LVDS/LVPECL output, 48-WQFN exposed pad, -40°C to 85°C.","salesMarkdown":"## 2.16 GHz jitter-cleaning fanout buffer The LMK03033CISQ/NOPB is a clock conditioner from Texas Instruments that accepts LVCMOS, LVDS, or LVPECL inputs and delivers up to eight LVDS or LVPECL outputs at a maximum frequency of 2.16 GHz. The 1:8 fanout ratio lets a single conditioned clock source feed multiple downstream PLLs, converters, or FPGA clock inputs without an external distribution buffer. ## Signal interface and supply rail Differential input and output paths (Yes/Yes per the spec) mean the part is designed for the low-jitter signal chain typical in wireless infrastructure, test equipment, and data-converter clock trees. Supply voltage is 3.15 V to 3.45 V — a clean 3.3 V rail with less than 5% ripple is the practical target; the narrow tolerance leaves little margin for a noisy switching regulator without post-regulation. ## 48-WQFN package and thermal layout The exposed pad is the primary thermal path; a solid solder-paste stencil aperture covering at least 50% of the pad area avoids voiding that raises junction temperature under continuous 2.16 GHz operation.","metaTitle":"LMK03033CISQ/NOPB Clock Conditioner, 2.16 GHz, TI","metaDescription":"Texas Instruments LMK03033CISQ/NOPB clock conditioner, 2.16 GHz max, 1:8 fanout, LVDS/LVPECL outputs, industrial temp. 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":"No","Type":"Clock Conditioner","Input":"LVCMOS, LVDS, LVPECL","Output":"LVDS, LVPECL","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"48-WFQFN Exposed Pad","Product Status":"Active","Frequency - Max":"2.16GHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3.15V ~ 3.45V","Divider/Multiplier":"Yes/No","Number of Circuits":"1","Base Product Number":"LMK03033","Ratio - Input:Output":"1:8","Operating Temperature":"-40°C~85°C","Supplier Device Package":"48-WQFN (7x7)","Differential - Input:Output":"Yes/Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$23.1000","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LMK03033CISQ%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"What input and output signal types does LMK03033CISQ/NOPB support?","answer":"It accepts LVCMOS, LVDS, or LVPECL inputs and provides LVDS or LVPECL outputs. The differential input and output paths (Yes/Yes) suit low-jitter clock distribution."},{"question":"What is the maximum output frequency of LMK03033CISQ/NOPB?","answer":"The maximum frequency is 2.16 GHz. This ceiling covers the clock rates for most high-speed ADCs, DACs, and SerDes interfaces in wireless and instrumentation designs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMK03033CISQ-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/LMK03033CISQ-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}}