{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI2-001.2000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI2-001.2000","canonicalUrl":"https://icboms.com/microchip/DSC1001DI2-001.2000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI2-001.2000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001DI2-001.2000, XO (Standard) MEMS oscillator, 1.2 MHz CMOS output, AEC-Q100 qualified, ±25 ppm stability, 4-SMD no-lead package, obsolete status.","salesMarkdown":"For a pin-compatible replacement within the same DSC1001 series, a different frequency variant or a newer MEMS oscillator from Microchip's portfolio may be considered – verify the exact frequency and stability requirements before substituting. The MEMS resonator provides inherent shock and vibration immunity compared to quartz, which matters for engine-bay or chassis-mounted modules. The 1.2 MHz CMOS output with ±25 ppm frequency stability keeps the clock edge jitter within the timing budget for a 12 V battery-powered ECU running a 1.2 MHz SPI bus or a low-speed CAN controller. Housed in a 4-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm. The 0.098\" x 0.079\" footprint is standard for MEMS oscillators of this class. Surface-mount reflow profile follows JEDEC J-STD-020; no special via-in-pad or thermal pad is required.","metaTitle":"DSC1001DI2-001.2000 MEMS Oscillator – Obsolete, AEC-Q100","metaDescription":"Microchip DSC1001DI2-001.2000 XO (Standard) MEMS oscillator, 1.2 MHz CMOS output, AEC-Q100 qualified, ±25 ppm stability, obsolete.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1001","Package":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"1.2 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC1001DI2-001.2000 AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 rating, meaning it meets automotive IC qualification requirements including temperature grade, reliability stress, and PPAP documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI2-001.2000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI2-001.2000 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:12:00.644Z","lastPublished":"2026-07-18T15:12:00.644Z","indexable":true}}