{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1004AI1-090.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1004AI1-090.0000","canonicalUrl":"https://icboms.com/microchip/DSC1004AI1-090.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1004AI1-090.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1004AI1-090.0000, XO (Standard) MEMS oscillator, 90 MHz CMOS output, AEC-Q100 qualified, -40°C to 85°C, 1.7V-3.6V supply, 4-VDFN exposed pad package.","salesMarkdown":"## MEMS oscillator for automotive clocking The DSC1004AI1-090.0000 is a MEMS-based XO (Standard) oscillator from Microchip's DSC1004 series, delivering a 90 MHz CMOS output with ±50 ppm frequency stability across -40°C to 85°C. AEC-Q100 qualification makes this part suitable for automotive ECU, ADAS sensor, and infotainment clock trees where quartz oscillators may fail under shock or vibration. Operating from 1.7V to 3.6V, this oscillator spans 1.8V, 2.5V, and 3.3V logic rails without an external LDO — a single BOM line covers multiple voltage domains. Maximum supply current is 10.5 mA at 90 MHz; the disable current of 15 µA allows the system to cut clock power during idle states without a separate load switch.","metaTitle":"DSC1004AI1-090.0000 MEMS Oscillator – AEC-Q100, 90 MHz, CMOS","metaDescription":"Microchip DSC1004AI1-090.0000 XO (Standard) MEMS oscillator, 90 MHz CMOS output, AEC-Q100 qualified, -40°C to 85°C, 1.7V-3.6V supply.","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":"DSC1004","Package":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"90 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"1.7V ~ 3.6V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"10.5mA","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/6c7e86cc6d92b003f353dfa22a337023.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1004AI1-090.0000/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1004AI1-090.0000 AEC-Q100 qualified?","answer":"Yes, the DSC1004AI1-090.0000 carries an AEC-Q100 rating, making it suitable for automotive applications where reliability under temperature cycling and vibration is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1004AI1-090.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1004AI1-090.0000 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}}