{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI1-025.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI1-025.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001CI1-025.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI1-025.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CI1-025.0000, a MEMS-based XO (Standard) delivering 25 MHz CMOS output across a 1.8V–3.3V supply range, with AEC-Q100 qualification and standby power-down function.","salesMarkdown":"## Why choose a MEMS oscillator over a quartz crystal for this 25 MHz line? The CMOS output and wide 1.8V–3.3V supply range let it interface directly with 1.8V or 3.3V logic families without a level shifter — one oscillator covers multiple voltage domains on the same board. ## Standby power-down: saving 15 µA in sleep mode This makes the DSC1001CI1-025.0000 a fit for battery-backed modules that wake periodically to log data or transmit a status packet. The standby function also reduces EMI during idle periods — the output goes high-impedance, so the clock line stops toggling and the radiated noise floor drops. Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm, this oscillator fits in space-constrained designs.","metaTitle":"DSC1001CI1-025.0000 MEMS XO, 25 MHz, AEC-Q100, CMOS Output","metaDescription":"Microchip DSC1001CI1-025.0000: MEMS-based XO, 25 MHz, CMOS output, 1.8V-3.3V supply, AEC-Q100 qualified, -40°C to 85°C, standby power-down.","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":"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":"1.8V ~ 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)":"6.3mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CI1-025.0000/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1001CI1-025.0000 AEC-Q100 qualified?","answer":"Yes, the DSC1001CI1-025.0000 carries AEC-Q100 ratings, meaning it has passed automotive-grade stress tests including temperature cycling, ESD, and latch-up. It is suitable for under-hood and cabin automotive applications."},{"question":"What is the standby current consumption of DSC1001CI1-025.0000?","answer":"When the standby (Power Down) function is activated, the maximum supply current is 15 µA. This is the current draw when the output is disabled and the internal oscillator is stopped."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI1-025.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI1-025.0000 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}}