{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"8T49N004A-000NLGI","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"8T49N004A-000NLGI","canonicalUrl":"https://icboms.com/renesas/8T49N004A-000NLGI","factsUrl":"https://icboms.com/api/mcp/products/8T49N004A-000NLGI","rawCanonicalId":null},"summary":{"shortDescription":"Renesas FemtoClock® NG series, 8T49N004A-000NLGI clock generator, PLL with bypass, input Crystal, output LVPECL, 200 MHz max, 1:4 fanout, 2.375V–3.465V supply, -40°C to 85°C, 32-VFQFN exposed pad.","salesMarkdown":"## Clock source for precision timing chains The Renesas 8T49N004A-000NLGI is a single-circuit PLL clock generator from the FemtoClock® NG family. It accepts a crystal input and produces four LVPECL outputs at up to 200 MHz, with a 1:4 fanout ratio. The PLL includes a bypass mode for direct clock pass-through when synthesised jitter is not needed. It operates from a 2.375 V to 3.465 V supply and is rated over the -40°C to 85°C industrial temperature range, making it suitable for outdoor telecom basestations, industrial Ethernet switches, and test equipment that require low-jitter reference clocks. ## PLL with bypass — when to use it The PLL block is listed as Yes with Bypass. In normal operation the internal VCO locks to the crystal reference and generates a clean LVPECL clock at the programmed frequency. Bypass mode routes the input directly to the output, bypassing the PLL loop — useful during system bring-up, for test clocks, or when the output must track the input frequency without multiplication. The bypass is a hardware mux, not a software-controlled path, so it responds immediately without configuration latency. ## Industrial temperature and supply flexibility Operates from -40°C to 85°C and a 2.375 V to 3.465 V supply. The 32-VFQFN exposed pad package (5x5 mm) provides a low-inductance thermal path. ## Lifecycle and compliance The 8T49N004A-000NLGI is listed as Active with ROHS3 compliance. There is no NRND or EOL notice, so it remains a valid choice for new designs and production builds.","metaTitle":"8T49N004A-000NLGI Clock Generator LVPECL, 200 MHz, 32-VFQFN","metaDescription":"Renesas 8T49N004A-000NLGI FemtoClock NG PLL clock generator with LVPECL output, 200 MHz max, industrial temp -40 to 85°C. RoHS3 compliant.","metaKeywords":null},"attributes":{"series":"FemtoClock® NG","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"PLL":"Yes with Bypass","Input":"Crystal","Output":"LVPECL","Series":"FemtoClock® NG","Package":"Tray","Mounting Type":"Surface Mount","Package / Case":"32-VFQFN Exposed Pad","Frequency - Max":"200MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"2.375V ~ 3.465V","Divider/Multiplier":"Yes/No","Number of Circuits":"1","Ratio - Input:Output":"1:4","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"32-VFQFN (5x5)","Differential - Input:Output":"No/Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$17.14","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$17.14000","currency":"USD"},{"qty":10,"price":"$15.75000","currency":"USD"},{"qty":25,"price":"$15.09760","currency":"USD"},{"qty":80,"price":"$13.30213","currency":"USD"},{"qty":230,"price":"$12.64926","currency":"USD"},{"qty":490,"price":"$11.83316","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a6d0957fe9aa01b5dfb2581f651d4219.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 8T49N004A-000NLGI RoHS compliant?","answer":"Yes, it is ROHS3 compliant per the lifecycle record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/8T49N004A-000NLGI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/8T49N004A-000NLGI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}