{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"553SCMGI","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"553SCMGI","canonicalUrl":"https://icboms.com/renesas/553SCMGI","factsUrl":"https://icboms.com/api/mcp/products/553SCMGI","rawCanonicalId":null},"summary":{"shortDescription":"Renesas 553SCMGI Fanout Buffer (Distribution), 1:4 ratio, single-ended clock input/output, 200 MHz max, 1.71 V to 3.465 V supply, -40°C to 105°C, 8-UFDFN (2x2 mm) package, surface mount.","salesMarkdown":"## What this 1:4 fanout buffer does on your clock tree The Renesas 553SCMGI is a single-ended fanout buffer that takes one clock input and distributes it to four outputs, rated to 200 MHz. It is not a PLL, jitter attenuator, or format converter — it is a clean fanout element for splitting a clock signal across multiple loads while maintaining signal integrity within its bandwidth. The 1:4 ratio matches the common need for one oscillator or PLL output to feed an FPGA bank, multiple ADCs, or a set of PHY devices on the same board. Supply voltage spans 1.71 V to 3.465 V, covering common logic families from a single rail. If your clock source is differential, you need a different part or an external converter before this buffer. ## Package and mounting — fits tight layouts Housed in an 8-UFDFN package (2x2 mm body), the 553SCMGI is a small-footprint surface-mount device. The supplier device package is listed as 8-VFQFN (2x2), which is the same mechanical outline. Mounting is surface mount only — no through-hole variant exists. The small pad geometry demands careful solder-paste stencil design and reflow profile control, especially for hand-assembly or rework in a lab environment. ## Temperature grade and environment Rated for -40°C to 105°C operating temperature, this is an industrial-grade part. It is suitable for outdoor telecom cabinets, factory-floor automation controllers, and other environments where the ambient temperature can swing beyond commercial limits. ## Lifecycle and sourcing posture The 553SCMGI is listed as Active with ROHS3 compliance. There is no NRND or LTB flag on this part, so it is a safe choice for new designs and production BOMs without near-term obsolescence risk.","metaTitle":"553SCMGI Fanout Buffer 1:4 200 MHz 8-UFDFN","metaDescription":"553SCMGI is an active 1:4 fanout buffer (distribution) with 200 MHz max frequency, 1.71 V to 3.465 V supply, industrial temp -40°C to 105°C, in 8-UFDFN.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Type":"Fanout Buffer (Distribution)","Input":"Clock","Output":"Clock","Package":"Strip","Mounting Type":"Surface Mount","Package / Case":"8-UFDFN","Frequency - Max":"200 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"1.71V ~ 3.465V","Number of Circuits":"1","Ratio - Input:Output":"1:4","Operating Temperature":"-40°C ~ 105°C","Supplier Device Package":"8-VFQFN (2x2)","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.38","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.38000","currency":"USD"},{"qty":10,"price":"$2.14100","currency":"USD"},{"qty":25,"price":"$2.02000","currency":"USD"},{"qty":100,"price":"$1.72100","currency":"USD"},{"qty":250,"price":"$1.61600","currency":"USD"},{"qty":500,"price":"$1.41400","currency":"USD"},{"qty":1000,"price":"$1.17160","currency":"USD"},{"qty":2500,"price":"$1.09080","currency":"USD"},{"qty":5000,"price":"$1.05040","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c87cda8f13d7b7b64266aff89260fb1c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source to 553SCMGI?","answer":"The 5PB1104CMGK/W is a close functional peer — same 1:4 fanout ratio, 200 MHz max frequency, single-ended LVCMOS I/O, 1.71 V to 3.465 V supply, and -40°C to 105°C temperature range. The key difference is package: 553SCMGI comes in 8-UFDFN (2x2 mm), while 5PB1104CMGK/W is offered in Tape & Reel packaging. Verify pin compatibility and footprint before substituting."},{"question":"Is 553SCMGI differential or single-ended?","answer":"The 553SCMGI is single-ended on both input and output (No/No for differential). It is not compatible with LVPECL, LVDS, or CML signal levels without an external converter."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/553SCMGI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/553SCMGI 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}}