{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6003CI2A-010.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6003CI2A-010.0000T","canonicalUrl":"https://icboms.com/microchip/DSC6003CI2A-010.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC6003CI2A-010.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC6003CI2A-010.0000T, XO (Standard), 10 MHz, CMOS output, ±25 ppm stability, AEC-Q100 qualified, industrial temp range, 4-VDFN package, MEMS resonator.","salesMarkdown":"## What the MEMS oscillator brings to the BOM The DSC6003CI2A-010.0000T is a 10 MHz MEMS-based XO with CMOS output, delivering ±25 ppm frequency stability across -40 to +85°C — the industrial temperature band that covers most automotive cabin and factory-floor timing domains. That makes it a fit for under-hood or chassis-mounted ECUs where a quartz oscillator's vibration sensitivity could be a failure mode. Microchip lists the DSC6003CI2A-010.0000T as Obsolete. For existing designs, the last-time-buy window has closed; available units are surplus inventory sourced through independent channels, confirmed at RFQ in lot-specific quantities. ## Package and pinout for layout review Housed in a 4-VDFN package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm max. Supply voltage spans 1.71 V to 3.63 V, covering 1.8 V, 2.5 V, and 3.3 V logic rails without an external regulator.","metaTitle":"DSC6003CI2A-010.0000T MEMS XO, 10 MHz, AEC-Q100, Obsolete","metaDescription":"Microchip DSC6003CI2A-010.0000T MEMS oscillator, 10 MHz, CMOS output, ±25 ppm, AEC-Q100, -40 to +85°C. Obsolete — confirm availability and 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":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"10 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VDFN","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","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":"$3.3400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f42caf3e07022c4d06d7c884f387c56e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC6003CI2A-010.0000T obsolete?","answer":"Yes, Microchip has marked this part Obsolete. No official successor is listed. Stock is available only through independent surplus channels; quantities are lot-specific and confirmed at RFQ."},{"question":"Can DSC6003CI2A replace a standard 10 MHz quartz oscillator?","answer":"Functionally yes — it outputs a 10 MHz CMOS clock with ±25 ppm stability, the same frequency and tolerance as a common quartz XO. The MEMS resonator offers better shock and vibration immunity, which can be an advantage in automotive or industrial environments. However, the 4-VDFN footprint may differ from a standard 4-pin DIP or SMD quartz oscillator; verify the PCB land pattern before substitution."},{"question":"Is DSC6003CI2A AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 automotive qualification, meaning it passed the stress tests for temperature, ESD, and latch-up required for automotive-grade ICs. This qualifies it for use in under-hood and chassis-domain ECUs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6003CI2A-010.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6003CI2A-010.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T16:38:14.093Z","lastPublished":"2026-07-18T16:38:14.093Z","indexable":true}}