{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY23FS08OC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY23FS08OC","canonicalUrl":"https://icboms.com/infineon/CY23FS08OC","factsUrl":"https://icboms.com/api/mcp/products/CY23FS08OC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress Failsafe™ CY23FS08OC, Zero Delay Buffer, PLL with Bypass, LVCMOS/LVTTL/Crystal Input, LVCMOS Output, 200 MHz Max, 3:8 Ratio, 28-SSOP, 0°C to 70°C.","salesMarkdown":"## Clock distribution with PLL bypass — what this part does The Cypress CY23FS08OC is a zero delay buffer from the Failsafe™ family, designed to regenerate a clean clock from a jittery source or pass a clean clock straight through. It integrates a PLL with bypass capability, so you can either let the PLL clean up the incoming clock or bypass it entirely and feed the reference directly to the outputs. The part accepts LVCMOS, LVTTL, or crystal inputs and delivers LVCMOS outputs at up to 200 MHz. With a 3:8 input-to-output ratio, it fans out three clock inputs to eight outputs — useful for distributing a system clock across multiple loads on a single board. ## Supply rails and temperature — fit check for the BOM The device operates from a 2.375 V to 2.625 V rail or a 3.135 V to 3.465 V rail. ## Package and footprint Housed in a 28-pin SSOP with a 0.209-inch body width and 5.30 mm width, surface-mount. The 28-SSOP footprint is common enough that board layout is straightforward, but the tight pitch means solder-paste inspection is worth a pass on first build. ## RoHS status — compliance matters This part is RoHS non-compliant. If your BOM requires RoHS compliance, the CY23FS08OC will not pass the bill of materials audit. That is a hard gate for many production lines, especially in consumer or medical equipment bound for EU or California markets. ## Lifecycle and sourcing posture There is no LTB pressure on this line.","metaTitle":"CY23FS08OC Zero Delay Buffer, 200 MHz, 28-SSOP","metaDescription":"Cypress CY23FS08OC Failsafe™ zero delay buffer, PLL with bypass, 200 MHz max, 3:8 fanout, 28-SSOP. Active, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":"Failsafe™","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"PLL":"Yes with Bypass","Type":"Zero Delay Buffer","Input":"LVCMOS, LVTTL, Crystal","Output":"LVCMOS","Series":"Failsafe™","Package":"Bulk","Mounting Type":"Surface Mount","Package / Case":"28-SSOP (0.209\\\", 5.30mm Width)","Frequency - Max":"200MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"2.375V ~ 2.625V, 3.135V ~ 3.465V","Divider/Multiplier":"No/No","Number of Circuits":"1","Ratio - Input:Output":"3:8","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"28-SSOP","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.2","stockQuantity":0,"priceTiers":[{"qty":58,"price":"$5.20000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/749732d0fb8c13167ab7c01ca7e0cf51.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CY23FS08OC RoHS compliant?","answer":"No — the CY23FS08OC is listed as RoHS non-compliant. If your BOM requires RoHS compliance, this part will not pass the materials audit."},{"question":"When sourcing CY23FS08OC, what's the closest functional second-source — CY2305SXI-1HT?","answer":"The CY2305SXI-1HT is a zero delay buffer from the same Cypress family, but it is a 1:5 fanout part (vs 3:8 on the CY23FS08OC) and operates at 3.0 V supply with industrial temperature range (-40°C to 85°C). It is not a pin-compatible second source — different fanout ratio, different supply, different temp grade. Use it only if your design can tolerate those differences."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY23FS08OC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY23FS08OC 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}}