{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001AI1-050.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001AI1-050.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001AI1-050.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001AI1-050.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001AI1-050.0000, XO (Standard) MEMS oscillator, 50 MHz CMOS output, 1.8V~3.3V supply, ±50ppm stability, AEC-Q100, -40°C~85°C, 4-SMD no-lead exposed pad package.","salesMarkdown":"## MEMS oscillator with AEC-Q100 for automotive clocking The DSC1001AI1-050.0000 is a 50 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a CMOS output with a standby (power-down) function that drops supply current to 15 µA max when disabled. ## Supply flexibility and power-down for rail design The 1.8V to 3.3V supply range means the same oscillator can run off a 1.8V core rail, a 2.5V I/O rail, or a 3.3V system rail without a separate regulator — one BOM line covers multiple voltage domains. ## Package and footprint for rework and layout Housed in a 4-SMD, no-lead exposed pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm — the exposed pad aids thermal transfer to the PCB ground plane, which matters when the oscillator sits near a hot processor or regulator.","metaTitle":"DSC1001AI1-050.0000 50 MHz MEMS XO, CMOS, AEC-Q100, Active","metaDescription":"Microchip DSC1001AI1-050.0000: 50 MHz MEMS XO, CMOS output, AEC-Q100 qualified, 1.8-3.3V supply, -40 to 85°C.","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":"50 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"7.2mA","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":"Does DSC1001AI1-050.0000 have a standby or power-down function?","answer":"Yes, it includes a Standby (Power Down) function that reduces supply current to 15 µA max when the clock output is disabled — useful for battery-powered or intermittent-operation systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001AI1-050.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001AI1-050.0000 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}}