{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1003BE2-027.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1003BE2-027.0000","canonicalUrl":"https://icboms.com/microchip/DSC1003BE2-027.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1003BE2-027.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1003BE2-027.0000, DSC1003 series, 27 MHz XO (Standard), CMOS output, ±25 ppm stability, 1.7V–3.6V supply, AEC-Q100, 4-SMD No Lead package","salesMarkdown":"The DSC1003BE2-027.0000 is a 27 MHz MEMS-based XO (Standard) from Microchip's DSC1003 series, delivering a CMOS output with ±25 ppm frequency stability across a 1.7V to 3.6V supply range. ## Active lifecycle and automotive compliance ## Package, supply, and power-down features Housed in a 4-SMD No Lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm, the oscillator fits standard clock footprints and is suited for automated pick-and-place assembly. Maximum active supply current is 7.4 mA at 27 MHz, keeping the thermal load low in dense PCB layouts.","metaTitle":"DSC1003BE2-027.0000 MEMS XO – 27 MHz, CMOS, AEC-Q100, Active","metaDescription":"Microchip DSC1003BE2-027.0000: 27 MHz MEMS XO, CMOS output, ±25 ppm stability, 1.7V–3.6V supply, AEC-Q100, active lifecycle. Sourced per RFQ.","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":"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":"0.197\\\" 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/DSC1003BE2-027.0000/alternatives.json"},"ai":{"faq":[{"question":"Can DSC1003BE2-027.0000 be used in high-reliability automotive applications?","answer":"Yes, this oscillator is rated AEC-Q100, which qualifies it for automotive-grade reliability. The -20°C to 70°C operating temperature range covers cabin and many under-hood environments, and the MEMS resonator provides inherent resistance to shock and vibration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1003BE2-027.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1003BE2-027.0000 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}}