{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY28419ZC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY28419ZC","canonicalUrl":"https://icboms.com/infineon/CY28419ZC","factsUrl":"https://icboms.com/api/mcp/products/CY28419ZC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY28419ZC Clock Synthesizer, PLL Yes, Input Crystal, Output Clock, 400 MHz max, 1:25 fanout, 56-BSSOP (0.295\", 7.50mm Width), Surface Mount, Bulk.","salesMarkdown":"## 400 MHz ceiling — what the fanout drives The CY28419ZC is a processor-specific clock generator built around a PLL that accepts a single-ended crystal input and produces up to 25 clock outputs, with a maximum output frequency of 400 MHz. The 1:25 fanout ratio means one reference crystal feeds the PLL, and the part distributes 25 synchronised clock lanes — consolidating what would otherwise require multiple oscillators or a separate fanout buffer. Outputs are differential even though the input is single-ended (Differential - Input:Output No/Yes); the PLL generates the differential pair internally, so the board layout needs differential routing on the output side. ## Supply rail and temperature envelope Operates from a 3.135 V to 3.465 V supply — a narrow 3.3 V ±5 % rail. Packaged in a 56-lead BSSOP with 0.295-inch (7.50 mm) body width — the wide-body SSOP footprint. The supplier device package is listed as 56-SSOP, which is the same mechanical outline. Surface-mount assembly with a standard fine-pitch solder profile. ## Lifecycle and sourcing posture This is a current-production part, not a phase-out or last-time-buy item. No pin-compatible second-source or cross-reference is recorded in the manufacturer data.","metaTitle":"Infineon CY28419ZC Clock Synthesizer, 400 MHz, 56-SSOP","metaDescription":"Infineon CY28419ZC processor-specific clock generator, PLL-based, 400 MHz max output, 1:25 fanout, 56-BSSOP. Active lifecycle. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"PLL":"Yes","Type":"Clock Synthesizer","Input":"Crystal","Output":"Clock","Package":"Bulk","Mounting Type":"Surface Mount","Package / Case":"56-BSSOP (0.295\\\", 7.50mm Width)","Frequency - Max":"400MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3.135V ~ 3.465V","Divider/Multiplier":"Yes/No","Number of Circuits":"1","Ratio - Input:Output":"1:25","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"56-SSOP","Differential - Input:Output":"No/Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.43","stockQuantity":0,"priceTiers":[{"qty":88,"price":"$3.43000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b7ee38590ceb7879aade4ce217ea4cd3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is CY28419ZC's maximum output frequency?","answer":"The maximum output frequency is 400 MHz, driven by the internal PLL from a single crystal input."},{"question":"What package does CY28419ZC use?","answer":"It comes in a 56-lead BSSOP (0.295\", 7.50 mm wide body), also referred to as 56-SSOP. Surface-mount only."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY28419ZC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY28419ZC 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}}