{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001AL2-050.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001AL2-050.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001AL2-050.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001AL2-050.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard) MEMS oscillator, 50 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, -40 to 105°C, 4-SMD package.","salesMarkdown":"The DSC1001AL2-050.0000T is a 50 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1001 family, delivering CMOS output with ±25 ppm frequency stability across the full -40 to 105°C industrial-automotive temperature range. The MEMS resonator inherently withstands higher vibration and mechanical shock than a quartz blank, which is a practical advantage on engine blocks, transmission controllers, and chassis-mounted PCBs. Operating from 1.8V to 3.3V, this oscillator can be powered from a 1.8V core rail or a 3.3V I/O rail without a separate LDO — the wide range covers both without a level translator on the output. Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00mm x 5.00mm with a seated height of 0.90mm — this is a standard 7x5 mm oscillator footprint, pin-compatible with many quartz XOs of the same size. Surface-mount on a standard reflow profile; the exposed pad is not electrically required but provides a thermal path if the application demands it.","metaTitle":"DSC1001AL2-050.0000T MEMS Oscillator – 50 MHz, AEC-Q100","metaDescription":"Microchip DSC1001AL2-050.0000T XO (Standard) MEMS oscillator, 50 MHz, CMOS output, ±25 ppm, AEC-Q100, -40 to 105°C. Active production.","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":"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":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°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":"Is the DSC1001AL2-050.0000T AEC-Q100 qualified?","answer":"Yes — the Ratings field explicitly lists AEC-Q100. This covers the -40 to 105°C temperature grade and the reliability stress tests required for automotive ECU deployment."},{"question":"What is the closest pin-compatible alternative to the DSC1001AL2-050.0000T?","answer":"Within Microchip's DSC1001 family, any 7x5 mm 4-pad oscillator with the same supply range and CMOS output is footprint-compatible. The DSC1001 series shares the same package and pinout across frequency variants. For a direct frequency alternative, the DSC1001AL2-050.0000T is the 50 MHz member; other frequencies in the series use the same base part number prefix (DSC1001) and differ only in the frequency suffix."},{"question":"What is the output type and supply voltage range?","answer":"CMOS output with a supply range of 1.8V to 3.3V. The CMOS output swings rail-to-rail, so it drives standard logic inputs without external level translation when the supply matches the logic rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001AL2-050.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001AL2-050.0000T 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}}