{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121DM2-125.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121DM2-125.0000","canonicalUrl":"https://icboms.com/microchip/DSC1121DM2-125.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1121DM2-125.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121DM2-125.0000, XO (Standard) MEMS oscillator, 125 MHz CMOS output, ±25 ppm stability, 2.25V-3.6V supply, -55°C to 125°C, AEC-Q100, 6-SMD no-lead package.","salesMarkdown":"The DSC1121DM2-125.0000 is a MEMS-based XO (Standard) oscillator from Microchip's DSC1121 series, delivering a fixed 125 MHz CMOS output with ±25 ppm frequency stability across the full -55°C to 125°C military temperature range. ## Supply voltage flexibility and enable/disable function The 2.25V to 3.6V supply range (cite:) lets the oscillator run directly from a 2.5V or 3.3V rail without an intermediate LDO — useful when the same BOM must span multiple voltage domains.","metaTitle":"DSC1121DM2-125.0000 MEMS Oscillator 125 MHz AEC-Q100 -","metaDescription":"DSC1121DM2-125.0000 XO (Standard) MEMS oscillator, 125 MHz CMOS output, ±25 ppm stability, -55°C to 125°C, AEC-Q100. Active production, 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":"CMOS","Series":"DSC1121","Package":"Tube","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"125 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1121","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-55°C~125°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1121DM2-125.0000/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1121DM2-125.0000 AEC-Q100 qualified and can it be used in automotive applications?","answer":"Yes — the DSC1121DM2-125.0000 carries AEC-Q100 ratings (cite:)."},{"question":"Does DSC1121DM2-125.0000 have an enable/disable function?","answer":"Yes — the oscillator includes an Enable/Disable function (cite:). When disabled, the supply current drops from 35 mA max to 22 mA max (cite:,)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121DM2-125.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121DM2-125.0000 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}}