{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2305-1DCGI","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"2305-1DCGI","canonicalUrl":"https://icboms.com/renesas/2305-1DCGI","factsUrl":"https://icboms.com/api/mcp/products/2305-1DCGI","rawCanonicalId":null},"summary":{"shortDescription":"Renesas 2305-1DCGI zero delay buffer, PLL Yes with Bypass, LVTTL input, CMOS/LVCMOS/TTL output, 1 circuit, 1:5 fanout, 133 MHz max, 3V~3.6V supply, -40°C~85°C, 8-SOIC surface mount.","salesMarkdown":"## What this zero delay buffer does on the board The Renesas 2305-1DCGI is a single-circuit zero delay buffer with an internal PLL that can be bypassed, accepting an LVTTL input and distributing it as CMOS, LVCMOS, or TTL outputs across a 1:5 fanout ratio. It runs from a 3V to 3.6V supply and handles clock frequencies up to 133 MHz. The PLL with bypass feature means you can either clean up a jittery incoming clock or, when bypassed, simply fan out a clean clock without added phase noise — useful for debugging or low-jitter paths. ## Where it fits — temperature and package Rated for -40°C to 85°C, this part is comfortable in industrial environments: motor drives, outdoor telecom cabinets, factory automation panels. The 8-SOIC package (3.90 mm width) is a standard footprint that reflows easily and fits tight layouts. Surface-mount only — no through-hole version. ## Lifecycle and sourcing reality The 2305-1DCGI carries an Active lifecycle status and is ROHS3 compliant. For a BOM line that needs a 1:5 zero delay buffer at 3.3V, this is a stable choice without an imminent replacement hunt.","metaTitle":"2305-1DCGI Zero Delay Buffer, PLL with Bypass, 133 MHz","metaDescription":"2305-1DCGI zero delay buffer IC with PLL bypass, 1:5 fanout, 133 MHz max, 3.3V supply, industrial temp -40 to 85°C. Active lifecycle, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"PLL":"Yes with Bypass","Type":"Zero Delay Buffer","Input":"LVTTL","Output":"CMOS, LVCMOS, TTL","Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Frequency - Max":"133MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Divider/Multiplier":"No/No","Number of Circuits":"1","Ratio - Input:Output":"1:5","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"8-SOIC","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.61","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.61000","currency":"USD"},{"qty":10,"price":"$1.43800","currency":"USD"},{"qty":25,"price":"$1.36520","currency":"USD"},{"qty":100,"price":"$1.12150","currency":"USD"},{"qty":250,"price":"$1.04832","currency":"USD"},{"qty":500,"price":"$0.92644","currency":"USD"},{"qty":1000,"price":"$0.76820","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a510a3ec03865a048c713f089760fbfd.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can the 2305-1DCGI be used as a 1:5 clock buffer at 133 MHz with 3.3V supply?","answer":"Yes. It is a 1:5 fanout zero delay buffer rated for up to 133 MHz with a 3V to 3.6V supply. The PLL can be bypassed for a clean fanout or engaged for jitter cleaning."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/2305-1DCGI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/2305-1DCGI 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}}