{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"8535AG-31LFT","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"8535AG-31LFT","canonicalUrl":"https://icboms.com/renesas/8535AG-31LFT","factsUrl":"https://icboms.com/api/mcp/products/8535AG-31LFT","rawCanonicalId":null},"summary":{"shortDescription":"Renesas 8535AG-31LFT, Fanout Buffer (Distribution), Multiplexer, Input LVCMOS, LVTTL, Crystal, Output LVPECL, 266 MHz, 1 Circuit, 2:4 Ratio, 20-TSSOP, 0°C to 70°C.","salesMarkdown":"## Clock distribution buffer for single-ended to LVPECL translation The Renesas 8535AG-31LFT is a 2:4 fanout buffer and multiplexer that accepts LVCMOS, LVTTL, or crystal inputs and delivers LVPECL outputs at frequencies up to 266 MHz. It provides a clean translation from single-ended clock sources to differential LVPECL, which is useful for distributing a reference clock across multiple high-speed logic loads while maintaining signal integrity. The part is housed in a 20-TSSOP package and operates over the commercial temperature range of 0°C to 70°C, making it suitable for indoor telecom, networking, and test equipment that does not require extended temperature tolerance. ## Input-to-output ratio and differential output The 2:4 ratio means one of two input sources (selected via the multiplexer) is fanned out to four LVPECL outputs. The inputs are single-ended (LVCMOS, LVTTL, or crystal), while the outputs are differential — the datasheet notes No/Yes for differential input/output, confirming the translation. This matters because LVPECL outputs provide better noise immunity and faster edge rates than single-ended logic, which is important when driving multiple clock receivers over PCB traces longer than a few inches. The 266 MHz maximum frequency covers most Ethernet, PCIe Gen1/2, and FPGA reference clock applications. ## Lifecycle and compliance The 8535AG-31LFT is listed as Active in production and ROHS3 compliant. The ROHS3 compliance covers the full substance restriction list (including the four phthalates), which satisfies EU and most global regulatory requirements for new designs.","metaTitle":"Renesas 8535AG-31LFT Fanout Buffer, 2:4 LVPECL, 266 MHz","metaDescription":"Renesas 8535AG-31LFT fanout buffer distributes LVCMOS/LVTTL/crystal input to four LVPECL outputs at 266 MHz. Active, ROHS3 compliant.","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":"LVCMOS, LVTTL, Crystal","Output":"LVPECL","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","Frequency - Max":"266 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3.135V ~ 3.465V","Number of Circuits":"1","Ratio - Input:Output":"2:4","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"20-TSSOP","Differential - Input:Output":"No/Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.32","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.32000","currency":"USD"},{"qty":10,"price":"$10.22800","currency":"USD"},{"qty":25,"price":"$9.75200","currency":"USD"},{"qty":100,"price":"$8.46760","currency":"USD"},{"qty":250,"price":"$8.08708","currency":"USD"},{"qty":500,"price":"$7.37350","currency":"USD"},{"qty":1000,"price":"$6.42208","currency":"USD"},{"qty":3000,"price":"$6.18423","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3b990aa1422a28c0248e0da65d28907a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is 8535AG-31LFT's listed type and input?","answer":"The listed type is Fanout Buffer (Distribution), Multiplexer. The inputs accept LVCMOS, LVTTL, or a crystal oscillator. The outputs are LVPECL."},{"question":"Will 8535AG-31LFT drop into a board designed for 8SLVP1204ANLGI8?","answer":"No. The 8SLVP1204ANLGI8 is a different part with a 2 GHz maximum frequency, a 2.375 V supply, and an industrial temperature range (-40°C to 85°C). The 8535AG-31LFT runs on 3.3 V, is rated to 266 MHz, and is commercial-temperature only. The packages differ as well — the 8535AG-31LFT is in a 20-TSSOP, while the 8SLVP1204ANLGI8 uses a different footprint. A board-level re-spin would be required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/8535AG-31LFT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/8535AG-31LFT 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}}