{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"8P34S1208NBGI8","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"8P34S1208NBGI8","canonicalUrl":"https://icboms.com/renesas/8P34S1208NBGI8","factsUrl":"https://icboms.com/api/mcp/products/8P34S1208NBGI8","rawCanonicalId":null},"summary":{"shortDescription":"Renesas Electronics 8P34S1208NBGI8 fanout buffer (distribution), multiplexer, 2:8 CML/LVDS to LVDS, 1.2 GHz max, 28-WFQFN exposed pad, surface mount, tape and reel.","salesMarkdown":"## Active production — 1.2 GHz fanout buffer for high-speed clock trees The Renesas 8P34S1208NBGI8 is an active-production fanout buffer and multiplexer that takes two CML or LVDS input clock sources and distributes them to eight LVDS outputs at up to 1.2 GHz. With a 2:8 input-to-output ratio and full differential signalling on both sides, it fits into high-speed clock trees where signal integrity matters more than fanout count — think FPGA reference clocks, SERDES framing, or data-converter sampling clocks. The core runs on a tight 1.71 V to 1.89 V supply rail, so the board designer needs a clean 1.8 V plane with local decoupling right at the 28-VFQFPN (5x5 mm) package pins. Renesas lists the 8P34S1208NBGI8 as an active part. ROHS3 compliant.","metaTitle":"8P34S1208NBGI8 Renesas Clock Buffer, 2:8, 1.2 GHz","metaDescription":"Active Renesas 8P34S1208NBGI8 fanout buffer/mux, 2:8 CML/LVDS to LVDS, 1.2 GHz, 28-VFQFPN. Available to order, quoted per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Type":"Fanout Buffer (Distribution), Multiplexer","Input":"CML, LVDS","Output":"LVDS","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"28-WFQFN Exposed Pad","Frequency - Max":"1.2 GHz","lifecycle_stage":"eol_hot","Voltage - Supply":"1.71V ~ 1.89V","Number of Circuits":"1","Ratio - Input:Output":"2:8","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"28-VFQFPN (5x5)","Differential - Input:Output":"Yes/Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.67","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.67000","currency":"USD"},{"qty":10,"price":"$9.80500","currency":"USD"},{"qty":25,"price":"$9.39840","currency":"USD"},{"qty":100,"price":"$8.28090","currency":"USD"},{"qty":250,"price":"$7.87448","currency":"USD"},{"qty":500,"price":"$7.36644","currency":"USD"},{"qty":1000,"price":"$6.75680","currency":"USD"},{"qty":2500,"price":"$6.50278","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2427454a4e8d4c0aca61f51be09cd614.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the 8P34S1208NBGI8 or check availability?","answer":"This active Renesas part is available to order through independent distribution."},{"question":"What is the 8P34S1208NBGI8 used for?","answer":"It is a 2:8 fanout buffer and multiplexer that accepts CML or LVDS inputs and outputs LVDS at up to 1.2 GHz. Typical applications include clock distribution for high-speed ADCs, FPGAs, and SERDES interfaces in networking and test equipment."},{"question":"Does the 8P34S1208NBGI8 replace the 8SLVP2108ANLGI/W?","answer":"No — the 8SLVP2108ANLGI/W is a 1:8 LVPECL fanout buffer with a 2.375 V supply and 2 GHz max frequency, while the 8P34S1208NBGI8 is a 2:8 LVDS fanout buffer at 1.8 V and 1.2 GHz. They are not pin-compatible or drop-in replacements; a board redesign would be needed to swap between them."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/8P34S1208NBGI8","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/8P34S1208NBGI8 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}