{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"W181-01GI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"W181-01GI","canonicalUrl":"https://icboms.com/infineon/W181-01GI","factsUrl":"https://icboms.com/api/mcp/products/W181-01GI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies W181-01GI Clock/Frequency Synthesizer, Spread Spectrum Clock Generator, PLL, 75MHz max, CMOS output, 8-SOIC, 0°C to 70°C.","salesMarkdown":"## PLL clock synthesis with spread-spectrum EMI control The Infineon W181-01GI is a clock/frequency synthesizer with an integrated PLL and spread-spectrum clock generation, packaged in an 8-SOIC footprint. It accepts either a clock or crystal input and delivers a single CMOS output at up to 75 MHz. ## Supply flexibility and temperature grade With a 1:1 input-to-output ratio and no differential signalling on either side, this part is designed for single-ended clock distribution in low-complexity timing trees.","metaTitle":"Infineon W181-01GI Clock Generator, 75MHz, 8-SOIC","metaDescription":"Infineon W181-01GI clock/frequency synthesizer with spread spectrum, PLL, 75MHz max, CMOS output, 8-SOIC. Active production, sourced to order. Request a quote.","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/W181-01GI/alternatives.json"},"ai":{"faq":[{"question":"What is the W181-01GI's PLL status and what does it mean for my design?","answer":"The W181-01GI includes an integrated PLL (phase-locked loop) for frequency synthesis. This means it can multiply a lower-frequency reference (clock or crystal) up to the 75 MHz output maximum, enabling a single crystal to feed multiple clock domains."},{"question":"What is the closest pin-compatible alternative to the W181-01GI?","answer":"No pin-compatible alternative is listed in the available records. The part is a standalone clock generator in the 8-SOIC footprint; functional replacements would require board-level evaluation of the PLL, spread-spectrum profile, and supply range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/W181-01GI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/W181-01GI 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}}