{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"9DB106BGLFT","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"9DB106BGLFT","canonicalUrl":"https://icboms.com/renesas/9DB106BGLFT","factsUrl":"https://icboms.com/api/mcp/products/9DB106BGLFT","rawCanonicalId":null},"summary":{"shortDescription":"Renesas 9DB106BGLFT PCI Express (PCIe) clock buffer, PLL Yes, input Clock, output HCSL, 1:6 ratio, 105 MHz max, 3.135V–3.465V supply, 0°C to 70°C, 28-TSSOP surface mount.","salesMarkdown":"## What this PCIe clock buffer does The Renesas 9DB106BGLFT is a zero-delay PLL buffer designed to distribute a reference clock across a PCI Express (PCIe) clock tree. It takes one differential clock input and delivers six differential HCSL outputs, each capable of driving a separate PCIe slot or endpoint. The integrated PLL cleans up jitter and aligns the output edges to the input, meeting the phase-noise and skew requirements for PCIe Gen1, Gen2, and Gen3 reference clocks. ## Key ratings and what they mean for your BOM The 1:6 fanout ratio means one input drives up to six loads — typical for a motherboard with six slots, or a riser card with multiple endpoints. If you need more outputs, the 9DB803DFLFT offers a 1:8 ratio in the same 28-TSSOP footprint. The commercial temperature range (0°C to 70°C) limits this part to indoor, temperature-controlled equipment — servers, switches, desktop PCs, and test gear. Not rated for industrial or automotive environments; for those, look at the 9ZXL0851EKKLF which covers -40°C to 85°C. ## Lifecycle and sourcing reality The ROHS3 compliance is current. If you are freezing a BOM for a multi-year production run, this is a safe choice with no imminent LTB risk.","metaTitle":"9DB106BGLFT PCIe Clock Buffer, 105 MHz, 1:6 HCSL, 28-TSSOP","metaDescription":"9DB106BGLFT zero-delay PLL buffer for PCI Express, 105 MHz max, 1:6 HCSL outputs, 3.3V supply, 28-TSSOP. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"PLL":"Yes","Input":"Clock","Output":"HCSL","Package":"Tape & Reel (TR); Cut Tape (CT)","Main Purpose":"PCI Express (PCIe)","Mounting Type":"Surface Mount","Package / Case":"28-TSSOP (0.173\\\", 4.40mm Width)","Frequency - Max":"105MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3.135V ~ 3.465V","Number of Circuits":"1","Ratio - Input:Output":"1:6","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"28-TSSOP","Differential - Input:Output":"Yes/Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.95","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.95000","currency":"USD"},{"qty":10,"price":"$4.44700","currency":"USD"},{"qty":25,"price":"$4.20400","currency":"USD"},{"qty":100,"price":"$3.64360","currency":"USD"},{"qty":250,"price":"$3.45672","currency":"USD"},{"qty":500,"price":"$3.10172","currency":"USD"},{"qty":1000,"price":"$2.61590","currency":"USD"},{"qty":2000,"price":"$2.48511","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/31327529fba6a545725d0a2d1022b578.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum frequency of 9DB106BGLFT?","answer":"The maximum frequency is 105 MHz, which covers PCIe Gen1, Gen2, and Gen3 reference clocks (100 MHz) with margin."},{"question":"Does 9DB106BGLFT have differential HCSL outputs?","answer":"Yes, both the input and outputs are differential HCSL, as indicated by the Differential - Input:Output field set to Yes/Yes."},{"question":"Can 9DB106BGLFT be used for PCIe Gen3 reference clocks?","answer":"Yes, the 105 MHz maximum frequency covers the 100 MHz reference clock required by PCIe Gen3 with margin. The PLL jitter cleaning and differential HCSL outputs meet Gen3 phase-noise requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/9DB106BGLFT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/9DB106BGLFT 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}}