{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI1-125.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI1-125.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001DI1-125.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI1-125.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001DI1-125.0000, XO (Standard), 125 MHz, CMOS output, MEMS resonator, 4-SMD no-lead package, AEC-Q100 rated, -40°C to 85°C.","salesMarkdown":"## 125 MHz MEMS oscillator — automotive grade CMOS output, supply range 1.8–3.3 V — it runs off the same rails as most SoC and FPGA clock inputs without a separate regulator. That puts it in the automotive cabin and outdoor industrial domain — engine bay is out, but dash, infotainment, and body controllers are a clean fit. ## Current draw and standby power-down Max supply current is 8.7 mA at 125 MHz — low enough that a 100 mA LDO can feed this plus a handful of other low-power peripherals without thermal worry. 4-SMD no-lead package, 2.50 x 2.00 mm footprint. No exposed pad to route; just two supply and two output pins, so fan-out is straightforward on a two-layer board. Product status is Active.","metaTitle":"DSC1001DI1-125.0000 MEMS XO — 125 MHz, CMOS, AEC-Q100","metaDescription":"Microchip DSC1001DI1-125.0000 — 125 MHz MEMS oscillator, CMOS output, 1.8–3.3 V, -40°C to 85°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":"DSC1001","Package":"Tube","Ratings":"AEC-Q100","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":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"8.7mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001DI1-125.0000/alternatives.json"},"ai":{"faq":[{"question":"Does DSC1001DI1-125.0000 have AEC-Q100 certification?","answer":"Yes — it carries AEC-Q100 ratings. That means it has passed automotive-grade reliability stress, temperature cycling, and ESD tests per the standard."},{"question":"Can DSC1001DI1-125.0000 replace a standard quartz oscillator?","answer":"Functionally yes — it is a drop-in replacement for a 125 MHz quartz XO with CMOS output in the same 4-SMD footprint. The MEMS resonator is inherently more shock- and vibration-tolerant than a quartz blank, which matters in automotive and industrial environments. Confirm the supply voltage range (1.8–3.3 V) matches your existing oscillator."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI1-125.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI1-125.0000 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}}