{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI2-025.0000B","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI2-025.0000B","canonicalUrl":"https://icboms.com/microchip/DSC1001DI2-025.0000B","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI2-025.0000B","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001DI2-025.0000B, XO (Standard) MEMS oscillator, 25 MHz CMOS output, ±25 ppm stability, 1.8 V–3.3 V supply, AEC-Q100 qualified, -40 to 85 °C, 4-SMD no-lead package.","salesMarkdown":"## Active production — AEC-Q100 MEMS clock source The DSC1001DI2-025.0000B is an active-production MEMS-based XO from Microchip, carrying AEC-Q100 qualification — it is released for automotive designs without a separate reliability screening step. Output is CMOS at 25 MHz, with a ±25 ppm frequency stability held across the full -40 to 85 °C industrial/automotive temperature range. ## Supply range and standby current Supply voltage spans 1.8 V to 3.3 V — the same part serves 1.8 V and 3.3 V logic domains without a separate voltage variant. Max supply current is 6.3 mA in active mode; the standby (power-down) function drops draw to 15 µA max, letting the oscillator sit on a battery rail and be gated by the enable pin. Housed in a 4-SMD no-lead package measuring 2.50 mm × 2.00 mm with a seated height of 0.90 mm — a compact footprint that fits space-constrained ECU and sensor module layouts.","metaTitle":"DSC1001DI2-025.0000B MEMS XO – 25 MHz CMOS, AEC-Q100, Active","metaDescription":"Microchip DSC1001DI2-025.0000B: 25 MHz MEMS XO, CMOS output, ±25 ppm stability, AEC-Q100, -40 to 85°C. 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":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"25 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":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"6.3mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the DSC1001DI2-025.0000B or check availability?","answer":"Submit an RFQ for current pricing and lot-specific availability — no stock-holding claim is made here."},{"question":"What is the frequency stability of the DSC1001DI2-025.0000B over temperature?","answer":"The stability is ±25 ppm across the full -40 to 85 °C operating range — tight enough for CAN, LIN, and basic Ethernet PHY reference clocks without external trimming."},{"question":"Can the DSC1001DI2-025.0000B replace a standard quartz oscillator?","answer":"The DSC1001DI2-025.0000B is a MEMS-based XO, not a quartz resonator. It provides a CMOS clock output at 25 MHz with ±25 ppm stability and includes a standby function. If the board expects a quartz XO with the same package, supply voltage, and output type, the MEMS part can drop in — but confirm the enable/power-down pin mapping and any difference in start-up time from the quartz original."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI2-025.0000B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI2-025.0000B 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}}