{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6003HE2A-PROGRAMMABLE","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6003HE2A-PROGRAMMABLE","canonicalUrl":"https://icboms.com/microchip/DSC6003HE2A-PROGRAMMABLE","factsUrl":"https://icboms.com/api/mcp/products/DSC6003HE2A-PROGRAMMABLE","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC60XX series MEMS XO, CMOS output, 1.71–3.63 V supply, ±25 ppm total frequency stability, AEC-Q100 qualified, available frequency range 1 MHz to 80 MHz","salesMarkdown":"It operates from a 1.71 V to 3.63 V supply and draws 1.3 mA typical, making it suited for low-power clocking in automotive body electronics, infotainment, or ADAS sensor modules where the -20°C to 70°C ambient covers the passenger cabin. The 4-SMD no-lead package measures 1.60 mm x 1.20 mm with a seated height of 0.89 mm, fitting space-constrained boards typical of compact camera modules or keyless-entry transceivers. ## Obsolete status and sourcing reality A board-spin migration to a current Microchip MEMS oscillator (e.g., the DSC60XXB series) is the recommended path for new designs, though pin-compatibility should be verified against the original footprint. ## AEC-Q100 and temperature grade fit The AEC-Q100 qualification means this oscillator passed automotive-grade stress tests (preconditioning, temperature cycling, ESD), but the -20°C to 70°C operating range limits it to cabin or climate-controlled compartments — not under-hood or engine-bay locations where -40°C to 125°C parts are required. The ±25 ppm total frequency stability includes initial tolerance, temperature drift, and aging, which is adequate for CAN, LIN, and most MCU clock trees but may not meet the tighter ±10 ppm needed for high-speed USB or Ethernet PHY reference clocks.","metaTitle":"DSC6003HE2A-PROGRAMMABLE MEMS XO, AEC-Q100, 1–80 MHz","metaDescription":"Microchip DSC6003HE2A-PROGRAMMABLE MEMS XO, CMOS output, 1.71–3.63V, ±25 ppm stability, AEC-Q100, obsolete. Sourced per RFQ.","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":"Bulk","Ratings":"AEC-Q100","Function":"Enable/Disable","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.063\\\" L x 0.047\\\" W (1.60mm x 1.20mm)","Voltage - Supply":"1.71V ~ 3.63V","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"1.3mA (Typ)","Available Frequency Range":"1 MHz ~ 80 MHz","Spread Spectrum Bandwidth":"-","Frequency Stability (Total)":"±25ppm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.0700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f42caf3e07022c4d06d7c884f387c56e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC6003HE2A-PROGRAMMABLE obsolete, and what is its replacement?","answer":"Yes, Microchip has marked the DSC6003HE2A-PROGRAMMABLE as Obsolete. No direct pin-compatible replacement is listed by the manufacturer. For new designs, consider the current DSC60XXB series from Microchip; verify the package and pinout against your layout before committing."},{"question":"Can the DSC6003HE2A-PROGRAMMABLE be programmed after purchase?","answer":"The part is factory-programmable to a specific frequency within the 1 MHz to 80 MHz range. Once programmed, the frequency is fixed — it cannot be field-reprogrammed. Ordering requires specifying the desired output frequency at time of purchase."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6003HE2A-PROGRAMMABLE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6003HE2A-PROGRAMMABLE when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T16:38:14.327Z","lastPublished":"2026-07-18T16:38:14.327Z","indexable":true}}