{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1003BE2-027.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1003BE2-027.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1003BE2-027.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1003BE2-027.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1003BE2-027.0000T, XO (Standard) MEMS oscillator, 27 MHz, CMOS output, ±25 ppm stability, AEC-Q100 qualified, 4-SMD no-lead package.","salesMarkdown":"The DSC1003BE2-027.0000T is a 27 MHz MEMS-based XO (Standard) oscillator from Microchip Technology, delivering a CMOS output with ±25 ppm frequency stability across its -20°C to 70°C operating range. AEC-Q100 qualification means this part meets automotive-grade reliability testing — suitable for cabin electronics, infotainment clusters, or ADAS reference clocks where the ambient stays within the commercial temperature band. ## Supply voltage and standby function Housed in a 4-SMD no-lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm — a standard footprint that matches many 5x3.2 mm oscillator pads. Surface-mount assembly with the 4-pad layout; no special via-in-pad or thermal relief required for this low-current device (7.4 mA max supply,).","metaTitle":"DSC1003BE2-027.0000T MEMS XO, 27 MHz, AEC-Q100, CMOS Output","metaDescription":"Microchip DSC1003BE2-027.0000T: 27 MHz MEMS oscillator, XO (Standard), CMOS output, AEC-Q100 rated, ±25 ppm stability, 1.7-3.6 V 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":"DSC1003","Package":"Tape & Reel (TR)","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":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"1.7V ~ 3.6V","Base Product Number":"DSC1003","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"7.4mA","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/DSC1003BE2-027.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1003BE2-027.0000T compliant with AEC-Q100?","answer":"Yes, it carries AEC-Q100 qualification, meeting automotive-grade IC reliability standards for temperature, ESD, and latch-up."},{"question":"Does DSC1003BE2-027.0000T have a standby function?","answer":"Yes, it includes a standby (power-down) function that reduces supply current to 15 µA max."},{"question":"Is DSC1003BE2-027.0000T a MEMS oscillator?","answer":"Yes, the base resonator is MEMS, making it a silicon-based oscillator rather than a quartz crystal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1003BE2-027.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1003BE2-027.0000T 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}}