{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1003CI1-050.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1003CI1-050.0000","canonicalUrl":"https://icboms.com/microchip/DSC1003CI1-050.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1003CI1-050.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1003CI1-050.0000, XO (Standard) MEMS oscillator, 50 MHz, CMOS output, ±50ppm stability, -40°C to 85°C, AEC-Q100, 4-SMD no-lead package.","salesMarkdown":"The DSC1003CI1-050.0000: Rated AEC-Q100, this part suits automotive and industrial applications where extended temperature and vibration tolerance are required—the MEMS resonator is inherently more shock-resistant than a quartz crystal. Supply voltage spans 1.7V to 3.6V, covering 1.8V, 2.5V, and 3.3V logic rails without an external regulator. ## Standby power-down and current profile Maximum active supply current is 7.4mA; when the standby (power-down) function is asserted, the oscillator draws only 15µA max, preserving battery life in intermittently operated systems. Housed in a 4-SMD, no-lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm, it reflows on a standard surface-mount line without special handling.","metaTitle":"DSC1003CI1-050.0000 – 50 MHz MEMS XO, CMOS, AEC-Q100, Active","metaDescription":"Microchip DSC1003CI1-050.0000: 50 MHz MEMS oscillator, CMOS output, ±50ppm stability, -40°C to 85°C, AEC-Q100.","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":"50 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.7V ~ 3.6V","Base Product Number":"DSC1003","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°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/DSC1003CI1-050.0000/alternatives.json"},"ai":{"faq":[{"question":"What is the exact frequency of DSC1003CI1-050.0000?","answer":"The DSC1003CI1-050.0000 outputs a fixed 50 MHz clock."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1003CI1-050.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1003CI1-050.0000 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}}