{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"74FCT3807AQG","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"74FCT3807AQG","canonicalUrl":"https://icboms.com/renesas/74FCT3807AQG","factsUrl":"https://icboms.com/api/mcp/products/74FCT3807AQG","rawCanonicalId":null},"summary":{"shortDescription":"Renesas 74FCT3807AQG, 74FCT series, Fanout Buffer (Distribution), 1:10, 100 MHz, LVTTL input, CMOS/TTL output, 3V–3.6V supply, 20-QSOP, 0°C to 70°C.","salesMarkdown":"## What this 1:10 fanout buffer does on your board The Renesas 74FCT3807AQG is a single-circuit fanout buffer that takes one LVTTL clock or signal input and distributes it to ten CMOS/TTL outputs, each capable of running up to 100 MHz. It operates from a 3V to 3.6V supply. The part is housed in a 20-QSOP — a narrow-body surface-mount package. It is rated for commercial temperature range (0°C to 70°C). ## Why the 1:10 ratio and 100 MHz matter for your BOM The 1:10 fanout means a single clock source can drive up to ten loads. The 100 MHz ceiling is the maximum toggle rate. ## Lifecycle and sourcing posture It is ROHS3 compliant, which covers the latest EU restriction requirements. For BOM planning, this part is a safe choice for new designs and ongoing production — no near-term end-of-life risk. ## Package rework and board-fit notes The 20-QSOP (0.154-inch body width, 3.90 mm) is a fine-pitch SSOP variant. The narrow body means it takes less board space than a wide SOIC, but the pad spacing is tight enough that a good flux and controlled reflow profile matter. If you are hand-reworking, preheat the board to 100°C to avoid lifting the small pads. The part is surface-mount only; no through-hole option exists.","metaTitle":"74FCT3807AQG Fanout Buffer, 1:10, 100 MHz, 20-QSOP","metaDescription":"74FCT3807AQG is an active 1:10 fanout buffer from the 74FCT series. LVTTL input, CMOS/TTL outputs, 100 MHz max, 3V–3.6V supply, 20-QSOP.","metaKeywords":null},"attributes":{"series":"74FCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Type":"Fanout Buffer (Distribution)","Input":"LVTTL","Output":"CMOS, TTL","Series":"74FCT","Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"20-SSOP (0.154\\\", 3.90mm Width)","Frequency - Max":"100 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Number of Circuits":"1","Ratio - Input:Output":"1:10","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"20-QSOP","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.47","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.47000","currency":"USD"},{"qty":10,"price":"$1.31100","currency":"USD"},{"qty":25,"price":"$1.24440","currency":"USD"},{"qty":100,"price":"$1.02210","currency":"USD"},{"qty":250,"price":"$0.95544","currency":"USD"},{"qty":500,"price":"$0.84436","currency":"USD"},{"qty":1000,"price":"$0.66660","currency":"USD"},{"qty":2500,"price":"$0.62216","currency":"USD"},{"qty":5000,"price":"$0.59105","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0891a1aaac541bfdcd74a9a630e27144.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 74FCT3807AQG compatible with 3.3V?","answer":"Yes, the 74FCT3807AQG operates from a 3V to 3.6V supply, which directly covers the 3.3V logic rail. The LVTTL input and CMOS/TTL outputs are 3.3V-compatible without any level shifting."},{"question":"Does 74FCT3807AQG support differential inputs?","answer":"No, the 74FCT3807AQG has non-differential inputs and outputs (LVTTL in, CMOS/TTL out). For differential clock distribution (e.g., LVPECL, LVDS), consider a part like the 8SLVP1104ANLGI, which accepts differential signals and provides LVPECL outputs."},{"question":"What is the equivalent or second-source for 74FCT3807AQG?","answer":"There is no direct pin-compatible second-source listed in the official records. The closest functional peer in the same fanout-buffer class is the 8SLVP1104ANLGI, but that part is differential (LVPECL) and operates at 2 GHz — a different performance tier and signal type. For a drop-in replacement, stick with the 74FCT3807AQG."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/74FCT3807AQG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/74FCT3807AQG 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}}