{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1203DI2-125M0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1203DI2-125M0000","canonicalUrl":"https://icboms.com/microchip/DSC1203DI2-125M0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1203DI2-125M0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1203DI2-125M0000, DSA12X3 series, XO (Standard) MEMS oscillator, 125 MHz LVDS output, ±25 ppm frequency stability, 2.25V–3.63V supply, -40°C to 85°C, 6-VDFN package.","salesMarkdown":"The DSC1203DI2-125M0000 is a MEMS-based XO delivering a 125 MHz LVDS clock with ±25 ppm frequency stability across -40°C to 85°C — a fit for Ethernet switch reference clocks, FPGA transceiver links, or any high-speed serial interface that needs a clean differential source. Supply voltage spans 2.25V to 3.63V, so it runs directly from a 2.5V or 3.3V rail without an intermediate regulator — one less BOM line for the power tree. ## Standby power-down and package footprint Housed in a 6-VDFN measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm, the package suits tight board stacks in optical modules or compact radio cards.","metaTitle":"DSC1203DI2-125M0000 MEMS XO, 125 MHz LVDS, ±25 ppm","metaDescription":"Microchip DSC1203DI2-125M0000 MEMS oscillator, 125 MHz LVDS output, ±25 ppm stability, industrial temp range. Active part, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"LVDS","Series":"DSA12X3","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"125 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","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 ~ 3.63V","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"32mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"5µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1203DI2-125M0000/alternatives.json"},"ai":{"faq":[{"question":"What is the frequency stability of the DSC1203DI2-125M0000?","answer":"That stability holds over temperature, supply variation, and aging — no external trim capacitor needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1203DI2-125M0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1203DI2-125M0000 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}}