{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6003JI2A-048.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6003JI2A-048.0000T","canonicalUrl":"https://icboms.com/microchip/DSC6003JI2A-048.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC6003JI2A-048.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC60XX series MEMS XO, 48 MHz, CMOS output, ±25 ppm stability, 1.71V–3.63V supply, AEC-Q100 qualified, 4-SMD package","salesMarkdown":"The DSC6003JI2A-048.0000T is a MEMS-based XO (standard oscillator) from Microchip's DSC60XX series, delivering a 48 MHz CMOS output with ±25 ppm frequency stability across the full -40°C to +85°C industrial temperature range. Supply voltage spans 1.71V to 3.63V, allowing it to run from a 1.8V, 2.5V, or 3.3V rail without an external LDO — a single part number covers multiple system power domains. ## AEC-Q100 Qualification and Automotive Fit This part carries AEC-Q100 qualification — the automotive IC stress test standard covering temperature cycling, ESD, and latch-up. The OEM auditor will ask for the PPAP documentation that accompanies this grade. ## Obsolete Status and Sourcing Path Microchip lists this exact order code as Obsolete.","metaTitle":"DSC6003JI2A-048.0000T MEMS XO 48 MHz AEC-Q100 Obsolete","metaDescription":"DSC6003JI2A-048.0000T MEMS oscillator, 48 MHz, ±25 ppm, CMOS output, AEC-Q100 qualified.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC60XX","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"48 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"1.71V ~ 3.63V","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"1.3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f42caf3e07022c4d06d7c884f387c56e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC6003JI2A-048.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is there a direct replacement for DSC6003JI2A-048.0000T?","answer":"No pin-compatible successor has been announced by Microchip. A functional replacement would require a board-level change — compare the MEMS oscillator's package (4-SMD, 2.50mm x 2.00mm), supply range, and output type against active DSC60XX variants or other AEC-Q100 XOs."},{"question":"What does the enable/disable function do on this oscillator?","answer":"The enable/disable pin lets the system logic pull the output to high-impedance, stopping the clock signal without removing power. This is used for power gating in automotive ECUs during low-power sleep states."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6003JI2A-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/DSC6003JI2A-048.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T16:40:34.213Z","lastPublished":"2026-07-18T16:40:34.213Z","indexable":true}}