{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMK03002CISQ/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMK03002CISQ-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMK03002CISQ-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMK03002CISQ%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMK03002CISQ/NOPB, PLL-based Clock Conditioner, 1.724GHz max frequency, 1:4 LVPECL fanout, LVCMOS/LVDS/LVPECL input, 3.15V-3.45V supply, -40°C to 85°C, 48-WQFN exposed pad.","salesMarkdown":"## 1.724 GHz PLL clock conditioner — one input, four LVPECL outputs The Texas Instruments LMK03002CISQ/NOPB is a PLL-based clock conditioner that accepts LVCMOS, LVDS, or LVPECL reference inputs and delivers a clean, jitter-cleaned LVPECL clock to four outputs. The 1.724 GHz maximum frequency covers the L-band and most IF sampling clocks used in communications infrastructure. ## Supply and temperature — industrial-rated for outdoor and rack gear The 3.15 V to 3.45 V supply rail is tight — plan a dedicated LDO or low-noise regulator, not a shared 3.3 V bus with digital switching noise. ## Package and mounting — 48-WQFN, MSL handling expected Surface-mount in a 48-WFQFN with exposed pad, the supplier device package is 48-WQFN (7x7).","metaTitle":"LMK03002CISQ/NOPB Clock Conditioner PLL, 1.724GHz, 48-WQFN","metaDescription":"TI LMK03002CISQ/NOPB PLL clock conditioner, 1.724GHz max, 1:4 LVPECL fanout, -40°C to 85°C, 48-WQFN. Active lifecycle, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Mfr":"Texas Instruments","PLL":"Yes","Type":"Clock Conditioner","Input":"LVCMOS, LVDS, LVPECL","Output":"LVPECL","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"48-WFQFN Exposed Pad","Product Status":"Active","Frequency - Max":"1.724GHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3.15V ~ 3.45V","Divider/Multiplier":"Yes/No","Number of Circuits":"1","Base Product Number":"LMK03002","Ratio - Input:Output":"1:4","Operating Temperature":"-40°C~85°C","Supplier Device Package":"48-WQFN (7x7)","Differential - Input:Output":"Yes/Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$25.2000","priceTiers":[{"qty":1,"price":"$25.20000","currency":"USD"},{"qty":10,"price":"$23.24500","currency":"USD"},{"qty":25,"price":"$22.20080","currency":"USD"},{"qty":100,"price":"$19.85000","currency":"USD"},{"qty":250,"price":"$18.93584","currency":"USD"},{"qty":500,"price":"$18.48000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/91192b1af1aee02064c5686481440779.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LMK03002CISQ%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"Is LMK03002CISQ/NOPB compatible with LVPECL outputs?","answer":"Yes. The LMK03002CISQ/NOPB outputs LVPECL on all four channels. The input side accepts LVCMOS, LVDS, or LVPECL references, so the part can translate a single-ended CMOS reference into a differential LVPECL fanout tree."},{"question":"What is the difference between LMK03002CISQ/NOPB and LMK03002CISQ?","answer":"The /NOPB suffix indicates lead-free (ROHS3 compliant) finish on the same die and package. The /NOPB variant is the current standard ordering option for RoHS-compliant builds."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMK03002CISQ-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/LMK03002CISQ-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}}