{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1124CI2-100.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1124CI2-100.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1124CI2-100.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1124CI2-100.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1124CI2-100.0000T, 100 MHz MEMS-based XO (Standard), HCSL output, ±25 ppm stability, 2.25V–3.6V supply, -40°C to 85°C, 6-SMD no-lead package.","salesMarkdown":"## 100 MHz MEMS oscillator for PCIe clock trees Supply voltage spans 2.25V to 3.6V, so it runs from a 2.5V or 3.3V rail without a separate regulator. Frequency stability of ±25 ppm keeps the PCIe reference within the total budget for Gen1/Gen2 links, with margin for the PLL jitter and board-level spread. This is a design-in grade part — no last-time-buy window to manage. The DSC1124 base number covers the full series; the suffix CI2-100.0000T specifies the 100 MHz frequency, ±25 ppm stability, and industrial temperature range.","metaTitle":"DSC1124CI2-100.0000T 100 MHz MEMS XO, HCSL, -40°C to 85°C","metaDescription":"Active Microchip DSC1124CI2-100.0000T: 100 MHz MEMS XO, HCSL output, ±25 ppm stability, 2.25V–3.6V supply, industrial temp. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"HCSL","Series":"DSC1124","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"-","Function":"Enable/Disable","Frequency":"100 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-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":"2.25V ~ 3.6V","Base Product Number":"DSC1124","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"42mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/11b93dcf3fe2344432ea2f214a7ea724.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1124CI2-100.0000T/alternatives.json"},"ai":{"faq":[{"question":"What is the output signal type of the DSC1124CI2-100.0000T?","answer":"The output is HCSL (High-Speed Current Steering Logic), the standard for PCIe reference clocks. It drives the clock tree directly without a level translator."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1124CI2-100.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1124CI2-100.0000T 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}}