{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"8T33FS6221ETGI","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"8T33FS6221ETGI","canonicalUrl":"https://icboms.com/renesas/8T33FS6221ETGI","factsUrl":"https://icboms.com/api/mcp/products/8T33FS6221ETGI","rawCanonicalId":null},"summary":{"shortDescription":"Renesas 8T33FS6221ETGI, Fanout Buffer (Distribution), 2:20 differential, 2 GHz max, HSTL/PECL input, PECL output, 52-LQFP exposed pad, -40 to 85°C.","salesMarkdown":"## What the 2 GHz and 2:20 fanout mean for your clock tree The 8T33FS6221ETGI is a 2:20 differential fanout buffer from Renesas, accepting HSTL or PECL inputs and delivering 20 PECL outputs at up to 2 GHz — enough to distribute a high-speed reference clock across a backplane or FPGA bank without external redrivers. The 2:20 ratio means a single input clock can drive 20 loads with matched skew, which matters when multiple ASICs or SerDes transceivers need synchronous edges within a few picoseconds. ## Supply rails and temperature range — fitting the board The 52-LQFP with exposed pad (10x10 mm) requires a thermal land on the PCB to pull heat from the die — the pad is the primary thermal path, not the leads.","metaTitle":"8T33FS6221ETGI Renesas 2:20 Fanout Buffer, 2 GHz, 52-LQFP","metaDescription":"8T33FS6221ETGI from Renesas: 2:20 fanout buffer, 2 GHz max frequency, differential HSTL/PECL input, PECL output, 52-LQFP exposed pad, active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Type":"Fanout Buffer (Distribution)","Input":"HSTL, PECL","Output":"PECL","Package":"Tray","Mounting Type":"Surface Mount","Package / Case":"52-LQFP Exposed Pad","Frequency - Max":"2 GHz","lifecycle_stage":"eol_hot","Voltage - Supply":"2.375V ~ 2.625V, 3.135V ~ 3.465V","Number of Circuits":"1","Ratio - Input:Output":"2:20","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"52-LQFP (10x10)","Differential - Input:Output":"Yes/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":160,"price":"$13.30213","currency":"USD"},{"qty":320,"price":"$12.64925","currency":"USD"},{"qty":480,"price":"$11.83317","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7ec9cf10002b5c655cd25c6525b3b053.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 8T33FS6221ETGI and get current pricing?","answer":"We source the 8T33FS6221ETGI through authorized distribution channels. Submit an RFQ with your target quantity and lead-time requirement; we confirm pricing and availability at quote time against the BOM line."},{"question":"What inputs does the 8T33FS6221ETGI accept?","answer":"It accepts differential HSTL or PECL inputs and outputs PECL. Both input and output paths are fully differential, so the part handles AC-coupled or DC-coupled clock signals from standard high-speed sources."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/8T33FS6221ETGI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/8T33FS6221ETGI 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}}