{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6003JI2A-048.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6003JI2A-048.0000","canonicalUrl":"https://icboms.com/microchip/DSC6003JI2A-048.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC6003JI2A-048.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC60XX series MEMS XO (Standard), 48 MHz, CMOS output, ±25 ppm stability, AEC-Q100, -40°C to 85°C, 4-SMD no-lead package","salesMarkdown":"## Obsolete MEMS oscillator – sourcing path for existing BOMs DSC6003JI2A-048.0000 is officially listed as Obsolete by Microchip Technology. For existing designs that require this exact frequency, package, and automotive qualification, the only sourcing channel is independent distribution. ## 48 MHz MEMS timing with AEC-Q100 grade Supply voltage spans 1.71 V to 3.63 V, allowing direct connection to 1.8 V, 2.5 V, or 3.3 V rails without an external regulator. ## Package footprint and board layout note Housed in a 4-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm — a compact footprint that fits tight timing reference slots on automotive ECU or sensor PCBs. Surface-mount assembly requires standard reflow profiles for no-lead packages. The small body means solder paste volume and stencil aperture should be verified to avoid tombstoning or insufficient fillet.","metaTitle":"DSC6003JI2A-048.0000 Obsolete MEMS XO – Microchip 48 MHz","metaDescription":"DSC6003JI2A-048.0000 is an obsolete 48 MHz MEMS XO from Microchip. AEC-Q100, ±25 ppm, CMOS output, 1.71-3.63 V. Request quote.","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":"Tube","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f42caf3e07022c4d06d7c884f387c56e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for DSC6003JI2A-048.0000?","answer":"Microchip has not published a direct pin-compatible successor for this order code. Any replacement would require a new oscillator selection with matching frequency (48 MHz), package (4-SMD no-lead), supply range (1.71-3.63 V), and AEC-Q100 qualification. A board spin or layout change may be necessary."},{"question":"What is the frequency stability of DSC6003JI2A-048.0000?","answer":"±25 ppm over the full -40°C to 85°C operating range. This stability includes initial tolerance, temperature drift, and aging effects."},{"question":"Does DSC6003JI2A-048.0000 have an enable/disable function?","answer":"Yes. The Enable/Disable pin allows the output to be gated. When disabled, the oscillator core may still be powered, reducing dynamic current draw while maintaining fast start-up."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6003JI2A-048.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6003JI2A-048.0000 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T16:40:27.056Z","lastPublished":"2026-07-18T16:40:27.056Z","indexable":true}}