{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6003HE1A-PROGRAMMABLE","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6003HE1A-PROGRAMMABLE","canonicalUrl":"https://icboms.com/microchip/DSC6003HE1A-PROGRAMMABLE","factsUrl":"https://icboms.com/api/mcp/products/DSC6003HE1A-PROGRAMMABLE","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC60XX series MEMS XO, CMOS output, AEC-Q100 qualified, 1 MHz to 80 MHz programmable frequency range, 1.71V–3.63V supply, 4-SMD no-lead package.","salesMarkdown":"## Obsolete – sourcing path for DSC6003HE1A-PROGRAMMABLE Microchip lists this part as Obsolete. ## Automotive-grade MEMS oscillator – what the AEC-Q100 rating means The MEMS resonator itself is inherently shock-resistant compared to quartz, a trait that suits automotive vibration profiles. ## Programmable frequency range and supply flexibility The oscillator covers 1 MHz to 80 MHz with ±50 ppm total frequency stability. Supply voltage spans 1.71 V to 3.63 V, so it can run from a 1.8 V, 2.5 V, or 3.3 V rail without an external regulator. The CMOS output and Enable/Disable function simplify interface to most MCUs and SoCs. ## Package footprint – 4-SMD no-lead The 1.60 mm x 1.20 mm body with 0.89 mm seated height fits tight PCB layouts. The 4-SMD no-lead package has no exposed thermal pad; the solder pads are on the bottom face only. Standard reflow profiles for lead-free soldering apply.","metaTitle":"DSC6003HE1A-PROGRAMMABLE MEMS XO – Obsolete, AEC-Q100","metaDescription":"DSC6003HE1A-PROGRAMMABLE MEMS XO by Microchip Technology. Obsolete. AEC-Q100 qualified. CMOS output. 1.71V–3.63V supply. 1 MHz to 80 MHz range. 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)":"±50ppm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.8800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f42caf3e07022c4d06d7c884f387c56e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC6003HE1A-PROGRAMMABLE obsolete?","answer":"Yes, Microchip lists the DSC6003HE1A-PROGRAMMABLE as Obsolete. No official successor is documented. For existing designs, the part is available through independent surplus channels; quantities are confirmed per RFQ."},{"question":"What is the replacement for DSC6003HE1A-PROGRAMMABLE?","answer":"Microchip has not published a direct pin-compatible replacement for this order code. The DSC60XX series includes other programmable MEMS oscillators with similar specifications, but each order code is factory-programmed to a specific frequency. A cross-reference would require verifying frequency, supply voltage, package, and temperature grade against the BOM requirement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6003HE1A-PROGRAMMABLE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6003HE1A-PROGRAMMABLE when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T16:38:11.618Z","lastPublished":"2026-07-18T16:38:11.618Z","indexable":true}}