{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"W181-03GI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"W181-03GI","canonicalUrl":"https://icboms.com/infineon/W181-03GI","factsUrl":"https://icboms.com/api/mcp/products/W181-03GI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies W181-03GI Clock/Frequency Synthesizer, Spread Spectrum Clock Generator, PLL Yes, 75 MHz, CMOS, 8-SOIC, Surface Mount, Bulk.","salesMarkdown":"## PLL-based spread spectrum clock generator in SOIC-8 The W181-03GI is a PLL-based clock/frequency synthesizer with spread spectrum modulation, delivering a CMOS output up to 75 MHz from a clock or crystal input. Spread spectrum clocking reduces peak EMI by modulating the output frequency — useful for passing radiated emissions tests in consumer and computing equipment without adding ferrites or shielding. ## Supply flexibility and single-circuit timing Single-circuit design (Number of Circuits: 1) with non-differential I/O — the input accepts a single-ended clock or crystal, and the output is a single-ended CMOS rail.","metaTitle":"Infineon W181-03GI PLL Clock Generator, 75 MHz, SOIC-8","metaDescription":"Infineon W181-03GI clock/frequency synthesizer with spread spectrum. PLL-based, 75 MHz max, CMOS output. Active production, 8-SOIC. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"PLL":"Yes","Type":"Clock/Frequency Synthesizer, Spread Spectrum Clock Generator","Input":"Clock, Crystal","Output":"CMOS","Package":"Bulk","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Frequency - Max":"75MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3.135V ~ 3.465V, 4.5V ~ 5.5V","Divider/Multiplier":"Yes/No","Number of Circuits":"1","Ratio - Input:Output":"1:1","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"8-SOIC","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.31","priceTiers":[{"qty":229,"price":"$1.31000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e3622c81d5bb33efca03725e8da23600.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/W181-03GI/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum output frequency of the W181-03GI?","answer":"The W181-03GI generates a CMOS output clock up to 75 MHz. The PLL synthesizes this frequency from a clock or crystal input with a 1:1 input-to-output ratio."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/W181-03GI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/W181-03GI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}