{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY28405OC-3T","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY28405OC-3T","canonicalUrl":"https://icboms.com/infineon/CY28405OC-3T","factsUrl":"https://icboms.com/api/mcp/products/CY28405OC-3T","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY28405OC-3T clock synthesizer, PLL Yes, 200 MHz max, 48-BSSOP (0.295\", 7.50mm Width), surface mount, bulk.","salesMarkdown":"## Clock synthesizer with differential outputs The CY28405OC-3T from Infineon Technologies is a clock synthesizer IC with an integrated PLL, accepting LVTTL or crystal inputs and generating clock outputs up to 200 MHz. The 1:6 input-to-output ratio means a single reference fans out to six clock lines, with differential outputs available on the output side — useful for driving multiple devices in a clock tree where signal integrity over a backplane or long trace matters. ## Supply, temperature, and package Operates from a 3.135 V to 3.465 V supply rail, within the standard 3.3 V ±5 % range common in networking and telecom equipment. The commercial temperature grade (0 °C to 70 °C) suits indoor, temperature-controlled environments — not extended industrial or automotive duty. Housed in a 48-lead BSSOP (SSOP) with 0.295-inch body width and 7.50 mm width, surface-mount, supplied in bulk (tube or tray, not tape-and-reel).","metaTitle":"Infineon CY28405OC-3T Clock Synthesizer, 200 MHz, 48-SSOP","metaDescription":"Infineon CY28405OC-3T clock synthesizer with PLL, 200 MHz max, 3.135-3.465 V, 48-BSSOP. Active production, RoHS non-compliant. Sourced 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":"Clock Synthesizer","Input":"LVTTL, Crystal","Output":"Clock","Package":"Bulk","Mounting Type":"Surface Mount","Package / Case":"48-BSSOP (0.295\\\", 7.50mm Width)","Frequency - Max":"200MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3.135V ~ 3.465V","Divider/Multiplier":"Yes/No","Number of Circuits":"2","Ratio - Input:Output":"1:6","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"48-SSOP","Differential - Input:Output":"No/Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.96","priceTiers":[{"qty":102,"price":"$2.96000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b7a281da860be47be6b3c8b816442cbd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY28405OC-3T/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY28405OC-3T?","answer":"The part is a unique clock synthesizer in the 48-SSOP footprint; a functional replacement would require evaluating the PLL architecture, output format, and supply range against the application."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY28405OC-3T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY28405OC-3T 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}}