{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"W194-70G","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"W194-70G","canonicalUrl":"https://icboms.com/infineon/W194-70G","factsUrl":"https://icboms.com/api/mcp/products/W194-70G","rawCanonicalId":null},"summary":{"shortDescription":"Cypress W194-70G, PLL Based Clock Driver, Frequency Multiplier, Zero Delay Buffer, 1 Circuit, 2:2 I/O, 133 MHz Max, 3.135V–3.465V / 4.5V–5.5V, 0°C to 70°C, 8-SOIC.","salesMarkdown":"## 133 MHz clock multiplier, no PLL — what that means for your board The W194-70G is a frequency multiplier and zero delay buffer. Maximum output frequency is 133 MHz with a 2:2 input-to-output ratio, operating from 0°C to 70°C. ## Dual supply range: 3.3V or 5V The supply voltage range covers both 3.3V nominal (3.135V–3.465V) and 5V nominal (4.5V–5.5V), so the same part can be used in a 3.3V core logic board or a legacy 5V peripheral bus. No external level translation needed on the supply. ## RoHS non-compliant — legacy finish The W194-70G is RoHS non-compliant with a lead-bearing finish. ## Package and footprint Housed in an 8-pin SOIC (0.154\" body width, 3.90 mm pitch), surface-mount. The 8-SOIC footprint is a standard, hand-solderable package — easy to prototype on a breakout board or integrate into a production PCB. No exposed pad, no thermal vias needed.","metaTitle":"W194-70G Frequency Multiplier, Zero Delay Buffer, 133 MHz","metaDescription":"W194-70G is a PLL-based clock driver, frequency multiplier and zero delay buffer. Max 133 MHz, 2:2 I/O, 0°C to 70°C. Active, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"PLL":"No","Type":"Frequency Multiplier, Zero Delay Buffer","Package":"Bulk","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Frequency - Max":"133MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3.135V ~ 3.465V, 4.5V ~ 5.5V","Divider/Multiplier":"Yes/No","Number of Circuits":"1","Ratio - Input:Output":"2:2","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"8-SOIC","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2","stockQuantity":0,"priceTiers":[{"qty":251,"price":"$1.20000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5df8746acb40ef5cc80d48c3e981afc5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the function of W194-70G?","answer":"The W194-70G is a PLL-based clock driver that functions as a frequency multiplier and zero delay buffer. It takes an input clock and outputs a multiplied copy with minimal delay, without the lock-time of a PLL."},{"question":"Is W194-70G RoHS compliant?","answer":"No, the W194-70G is marked RoHS non-compliant, indicating a lead-bearing finish. This is acceptable in applications with a RoHS exemption or where tin-lead solder is preferred."},{"question":"What is the equivalent of W194-70G?","answer":"A functional peer is the CY2305SXI-1HT, which is a PLL-based zero delay buffer with a 1:5 fanout and a wider -40°C to 85°C temperature range. The CY2305 includes a PLL, so it offers phase lock but adds lock-time and jitter compared to the W194-70G's PLL-free multiplier topology."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/W194-70G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/W194-70G 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}}