{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1003CI2-025.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1003CI2-025.0000","canonicalUrl":"https://icboms.com/microchip/DSC1003CI2-025.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1003CI2-025.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1003CI2-025.0000, XO (Standard) MEMS oscillator, 25 MHz, CMOS output, ±25 ppm stability, AEC-Q100, -40°C to +85°C, 1.7V to 3.6V supply, 4-SMD no-lead package.","salesMarkdown":"## MEMS oscillator with automotive-grade qualification The DSC1003CI2-025.0000 is a MEMS-based XO (Standard) from Microchip Technology's DSC1003 series, delivering a 25 MHz CMOS output with ±25 ppm frequency stability. The MEMS resonator gives it faster startup and better shock/vibration tolerance than a quartz crystal oscillator — relevant for automotive and industrial environments where quartz can suffer micro-cracks. That covers under-hood and cabin electronics where the ambient temperature swings beyond what a commercial-grade oscillator can handle. ## Supply voltage flexibility and standby power The supply voltage range spans 1.7V to 3.6V, so the same oscillator can serve 1.8V and 3.3V logic domains without a voltage translator. Maximum active current is 6 mA; in standby (power-down) mode the disable current drops to 15 µA, which matters for battery-backed or sleep-mode circuits where every microamp counts. ## Package and footprint for automated assembly Housed in a 4-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm, the DSC1003CI2-025.0000 is a surface-mount device suited for reflow soldering. The small footprint and low profile fit space-constrained PCBs in automotive ECUs or portable instrumentation.","metaTitle":"DSC1003CI2-025.0000 MEMS XO 25 MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1003CI2-025.0000 MEMS oscillator, 25 MHz, CMOS output, ±25 ppm stability, AEC-Q100, -40°C to +85°C, 1.7V-3.6V supply. Active production.","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":"DSC1003","Package":"Tube","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":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.7V ~ 3.6V","Base Product Number":"DSC1003","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"6mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC1003CI2-025.0000 qualified for automotive use?","answer":"Yes, it carries an AEC-Q100 rating, which is the automotive IC qualification standard covering temperature grade, reliability stress, and PPAP."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1003CI2-025.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1003CI2-025.0000 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}}