{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI1-025.0008T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI1-025.0008T","canonicalUrl":"https://icboms.com/microchip/DSC1001DI1-025.0008T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI1-025.0008T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard) MEMS oscillator, 25.0008 MHz CMOS output, 4-SMD no-lead package, AEC-Q100 rated, -40°C to 85°C.","salesMarkdown":"The DSC1001DI1-025.0008T is a 25.0008 MHz XO (Standard) MEMS oscillator from Microchip's DSC1001 series, delivering a CMOS output suitable for direct drive of digital logic inputs. Rated over -40°C to 85°C with ±50 ppm frequency stability, this part is AEC-Q100 qualified, meaning it can be placed on the BOM for engine-bay or cabin electronics without a separate screening step. The 1.8V to 3.3V supply range lets it run off a common 3.3V rail or a low-voltage 1.8V core supply without an extra regulator. ## Standby power-down and low-current operation The standby (power-down) function drops supply current to 15 µA maximum, while active draw is 6.3 mA max — a combination that suits battery-backed modules that wake periodically to transmit or sample.","metaTitle":"DSC1001DI1-025.0008T MEMS Oscillator – 25.0008 MHz, AEC-Q100","metaDescription":"Microchip DSC1001DI1-025.0008T: 25.0008 MHz XO, CMOS output, AEC-Q100 qualified, 1.8V-3.3V supply, 15 µA standby. 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":"DSC1001","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"25.0008 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)":"6.3mA","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/DSC1001DI1-025.0008T/alternatives.json"},"ai":{"faq":[{"question":"What is the exact frequency of the DSC1001DI1-025.0008T?","answer":"The oscillator outputs a precise 25.0008 MHz CMOS clock signal. This frequency is etched into the MEMS resonator and is not adjustable."},{"question":"What supply voltage range does the DSC1001DI1-025.0008T accept?","answer":"The device operates across a 1.8V to 3.3V supply range, covering the most common digital logic rails in automotive and industrial systems."},{"question":"What is the standby current consumption in power-down mode?","answer":"When the standby (power-down) function is asserted, the supply current drops to 15 µA maximum, preserving battery life in always-on modules."},{"question":"Is the DSC1001DI1-025.0008T AEC-Q100 qualified?","answer":"Yes, the device carries an AEC-Q100 rating, meaning it has passed automotive-grade stress tests including temperature cycling, ESD, and latch-up. It is suitable for under-hood and cabin electronics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI1-025.0008T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI1-025.0008T 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}}