{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DL2-027.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DL2-027.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001DL2-027.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DL2-027.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard), 27 MHz, CMOS output, MEMS base resonator, 4-SMD no-lead package, AEC-Q100 rated, -40°C to +105°C, 1.8V to 3.3V supply, 7.2 mA max supply current.","salesMarkdown":"## AEC-Q100 grade — under-hood temperature band The DSC1001DL2-027.0000: That places it in the under-hood or engine-bay domain — a 27 MHz clock that holds ±25 ppm stability across the full automotive temperature sweep, not just cabin-grade 85°C. ## Supply flexibility — one oscillator, three voltage rails Operates from 1.8V to 3.3V supply — a single DSC1001DL2-027.0000 covers the three most common logic rails without a separate LDO or level translator. ## MEMS resonator — no quartz aging curve to manage That means no crystal aging drift, no start-up reliability concerns from mechanical shock, and a shorter initial frequency calibration window. Housed in a 4-SMD no-lead package measuring 2.50 mm × 2.00 mm with a seated height of 0.90 mm. The 0.098-inch by 0.079-inch footprint is standard for 4-pin MEMS oscillators — the same land pattern used by SiTime and other MEMS clock suppliers, so a second-source swap is a BOM change, not a board spin.","metaTitle":"DSC1001DL2-027.0000 Microchip MEMS XO, 27 MHz, AEC-Q100","metaDescription":"Active Microchip DSC1001 MEMS oscillator, 27 MHz, CMOS output, AEC-Q100 qualified, -40°C to +105°C, 1.8V-3.3V supply. Quoted to order.","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":"27 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":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DSC1001DL2-027.0000 and how is it quoted?","answer":"This part is active and orderable through independent distribution. No minimum order threshold beyond the standard reel or tube quantity; the listed package is tube."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DL2-027.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DL2-027.0000 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}}