{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1003AI1-050.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1003AI1-050.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1003AI1-050.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1003AI1-050.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1003 series MEMS XO (Standard), 50 MHz, CMOS output, 1.7V–3.6V supply, ±50 ppm stability, -40°C to +85°C, AEC-Q100 qualified, 4-SMD No Lead Exposed Pad package, Tape & Reel","salesMarkdown":"## MEMS XO for automotive timing — 50 MHz, AEC-Q100 ## Power budget and rail compatibility Supply voltage spans 1.7 V to 3.6 V, covering 1.8 V, 2.5 V, and 3.3 V logic rails without an external regulator. Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00 mm × 5.00 mm with a seated height of 0.90 mm. The exposed pad underneath provides a thermal and ground path — a via-in-pad layout under the pad improves heat sinking and reduces ground inductance for the CMOS output edge rates. Supplied in Tape & Reel, compatible with standard pick-and-place and reflow profiles. ## Active lifecycle — no obsolescence watch","metaTitle":"DSC1003AI1-050.0000T Microchip MEMS XO 50 MHz CMOS AEC-Q100","metaDescription":"DSC1003AI1-050.0000T — Microchip DSC1003 series MEMS XO, 50 MHz, CMOS output, ±50 ppm stability, -40°C to +85°C, AEC-Q100. Active production. 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":"DSC1003","Package":"Tape & Reel (TR)","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":"1.7V ~ 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/DSC1003AI1-050.0000T/alternatives.json"},"ai":{"faq":[{"question":"Can DSC1003AI1-050.0000T be used in automotive designs?","answer":"The MEMS resonator is inherently more resistant to vibration and shock than a quartz crystal, making it a fit for under-hood and chassis-mounted modules."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1003AI1-050.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1003AI1-050.0000T 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}}