{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033CC2-125.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033CC2-125.0000","canonicalUrl":"https://icboms.com/microchip/DSC1033CC2-125.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1033CC2-125.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1033CC2-125.0000, PureSilicon™ MEMS XO (Standard), 125 MHz CMOS output, ±25 ppm stability, 3.3 V supply, 0°C to 70°C, 4-SMD no-lead package.","salesMarkdown":"Supply is 3.3 V only — no 2.5 V or 1.8 V option on this variant. ## Where it fits on the board and in the BOM Package is 4-SMD, No Lead, measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a standard 3.2 x 2.5 mm oscillator footprint that matches many quartz XO layouts, so it can drop in as a MEMS replacement on existing boards. Product status is Active per Microchip — no EOL notice, no NRND flag.","metaTitle":"DSC1033CC2-125.0000 MEMS XO 125 MHz CMOS ±25 ppm – Microchip","metaDescription":"Active Microchip DSC1033CC2-125.0000: 125 MHz MEMS XO, CMOS output, ±25 ppm stability, 0°C to 70°C, 3.3V, 4-SMD.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1033, PureSilicon™","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"125 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"3.3V","Base Product Number":"DSC1033","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"0°C~70°C","Current - Supply (Max)":"10mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/39044fcc9825a23a0d54b2590f18614f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1033CC2-125.0000/alternatives.json"},"ai":{"faq":[{"question":"How can I order the DSC1033CC2-125.0000 or check stock?","answer":"We source it through independent distribution channels — submit an RFQ with your target quantity, and we will confirm availability and a current price quote."},{"question":"Can the DSC1033CC2-125.0000 directly replace a quartz oscillator on my board?","answer":"Yes, in most cases. The 4-SMD, No Lead package (3.2 x 2.5 mm) matches the common quartz oscillator footprint, and the CMOS output is electrically compatible. The MEMS resonator also offers faster start-up and better shock tolerance than quartz."},{"question":"What is the frequency stability of the DSC1033CC2-125.0000?","answer":"±25 ppm over the full operating temperature range and lifetime. This is tight enough for most 100BASE-TX Ethernet, USB, and general-purpose clocking without external compensation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033CC2-125.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033CC2-125.0000 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}}