{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI1-048.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI1-048.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001DI1-048.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI1-048.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001DI1-048.0000T, 48 MHz XO (Standard), CMOS output, MEMS base resonator, 4-SMD no-lead package, 1.8V ~ 3.3V supply, ±50ppm stability, -40°C~85°C, AEC-Q100 rated, standby (power-down) function.","salesMarkdown":"The AEC-Q100 rating qualifies this part for automotive-grade applications — under-hood or cabin ECUs that see -40°C cold starts and 85°C soak-back. ## Low-power operation and standby control Supply voltage range runs from 1.8 V to 3.3 V, so the same BOM line works across a 1.8-V core rail and a 3.3-V I/O rail — no separate oscillator variant needed for each voltage domain. ## Package, footprint, and sourcing posture Housed in a 2.50 mm × 2.00 mm 4-SMD no-lead package — the same footprint as many quartz 2.5×2.0 mm oscillators, so a board laid out for a quartz part can often accept this MEMS XO without a layout change.","metaTitle":"DSC1001DI1-048.0000T – Microchip 48 MHz MEMS XO, AEC-Q100","metaDescription":"Active-production 48 MHz XO from Microchip DSC1001 series. MEMS resonator, CMOS output, ±50 ppm stability, 1.8-3.3 V supply, standby function, 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":"DSC1001","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"48 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","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":"$1.1550","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001DI1-048.0000T/alternatives.json"},"ai":{"faq":[{"question":"Does the DSC1001DI1-048.0000T have a standby (power-down) function?","answer":"Yes. The part includes a standby (power-down) function. When the standby pin is asserted, the oscillator stops and the supply current drops to 15 µA max, allowing the system to gate the clock without an external load switch."},{"question":"Is the DSC1001DI1-048.0000T automotive qualified (AEC-Q100)?","answer":"This covers under-hood and cabin-environment ECUs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI1-048.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI1-048.0000T 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}}