{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CYW2330ZI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CYW2330ZI","canonicalUrl":"https://icboms.com/infineon/CYW2330ZI","factsUrl":"https://icboms.com/api/mcp/products/CYW2330ZI","rawCanonicalId":null},"summary":{"shortDescription":"CYW2330ZI PLL Frequency Synthesizer, 20-TSSOP package, 2.7V–5.5V supply, -40°C to 85°C, 3:3 input:output ratio, single circuit, differential input, single-ended output.","salesMarkdown":"## PLL frequency synthesizer in a compact 20-TSSOP The CYW2330ZI is a PLL frequency synthesizer from Cypress Semiconductor, designed for clock generation and frequency synthesis in systems that need a clean, programmable clock from a reference input. It operates from a 2.7V to 5.5V supply, making it compatible with both 3.3V and 5V logic rails commonly found in industrial control, telecom infrastructure, and test equipment. The device accepts up to three input references and provides three clock outputs, with a differential input stage that rejects common-mode noise on the reference — useful when the clock source comes over a twisted pair or long trace. Outputs are single-ended, so the board layout stays simple with standard CMOS fan-out. ## 3:3 input-to-output ratio — routing flexibility With a 3:3 input-to-output ratio, the CYW2330ZI can accept three independent reference clocks and distribute three synthesized outputs. This is useful in multi-card backplane systems where one board needs to clean up a recovered clock, a local oscillator, and a system reference, then fan out three copies to downstream logic. The differential input stage (Yes/No for differential input vs single-ended output) means the reference can be a low-swing differential pair (e.g., LVDS or LVPECL) while the outputs drive standard CMOS loads — no level translation needed on the output side. ## Lifecycle and sourcing reality It is RoHS non-compliant, so verify your assembly house's exemption policy for lead-bearing finishes — this part may require a waiver for certain RoHS-regulated markets. The package is 20-TSSOP (4.40 mm width), a common footprint that is widely supported in assembly.","metaTitle":"CYW2330ZI PLL Frequency Synthesizer, 20-TSSOP, 2.7V–5.5V","metaDescription":"CYW2330ZI PLL frequency synthesizer in 20-TSSOP. Supply 2.7V–5.5V, -40°C to 85°C, 3:3 input:output ratio. Active production, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"PLL":"Yes","Type":"PLL Frequency Synthesizer","Package":"Bulk","Mounting Type":"Surface Mount","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.5V","Divider/Multiplier":"No/No","Number of Circuits":"1","Ratio - Input:Output":"3:3","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-TSSOP","Differential - Input:Output":"Yes/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.37","stockQuantity":0,"priceTiers":[{"qty":219,"price":"$1.37000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/38655b4b300f418819f07d95284d947f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CYW2330ZI RoHS compliant?","answer":"No, it is listed as RoHS non-compliant. Check your assembly house's exemption policy for lead-bearing finishes before specifying this part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CYW2330ZI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CYW2330ZI 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}}