{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY2318BNZPVI-11T","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY2318BNZPVI-11T","canonicalUrl":"https://icboms.com/infineon/CY2318BNZPVI-11T","factsUrl":"https://icboms.com/api/mcp/products/CY2318BNZPVI-11T","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY2318BNZPVI-11T PLL clock driver, SDRAM DIMM purpose, 133 MHz max, 1:18 fanout, 48-BSSOP (7.50 mm width), surface mount, bulk package.","salesMarkdown":"## 133 MHz PLL fanout for SDRAM DIMM clock trees The CY2318BNZPVI-11T is a PLL-based zero-delay clock driver built for SDRAM DIMM applications, distributing a single clock input to 18 outputs at up to 133 MHz. The 1:18 fanout ratio lets one reference clock feed an entire DIMM bank's DRAM devices without external buffering — the PLL aligns output edges to the input so skew stays low across all 18 lanes. ## Supply, temperature, and package fit Housed in a 48-lead SSOP with 7.50 mm body width (48-BSSOP), the 0.635 mm pitch is hand-solderable with a fine tip and good flux — no hot-air rework station required for prototype builds. Inputs and outputs are single-ended only — no differential signalling (No/No), so the layout uses standard 50-ohm trace routing to each DIMM clock pin.","metaTitle":"Infineon CY2318BNZPVI-11T PLL Clock Driver, 133 MHz, 1:18","metaDescription":"Active-production PLL clock driver for SDRAM DIMMs. 133 MHz max, 1:18 fanout, 48-SSOP. Industrial temp -40 to 85°C. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"PLL":"Yes","Input":"Clock","Output":"Clock","Package":"Bulk","Main Purpose":"SDRAM DIMM","Mounting Type":"Surface Mount","Package / Case":"48-BSSOP (0.295\\\", 7.50mm Width)","Frequency - Max":"133MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3.135V ~ 3.465V","Number of Circuits":"1","Ratio - Input:Output":"1:18","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"48-SSOP","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.84","stockQuantity":0,"priceTiers":[{"qty":106,"price":"$2.84000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/99b880b867d3a754e2894e00530e67ce.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy CY2318BNZPVI-11T and get a quote?","answer":"The CY2318BNZPVI-11T is an active-production part from Infineon. We source it through independent distribution and confirm availability and pricing when you submit an RFQ against your target quantity."},{"question":"What is the CY2318BNZPVI-11T used for?","answer":"It is a PLL clock driver designed specifically for SDRAM DIMM clock trees, distributing one input clock to 18 outputs at up to 133 MHz with low skew."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY2318BNZPVI-11T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY2318BNZPVI-11T 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}}