{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DE2-090.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DE2-090.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001DE2-090.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DE2-090.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series, XO (Standard), 90 MHz, CMOS output, MEMS resonator, AEC-Q100 qualified, 4-VDFN package, Tape & Reel.","salesMarkdown":"It delivers a 90 MHz CMOS output from a 4-VDFN package measuring 2.50mm x 2.00mm, with a supply range spanning 1.8V to 3.3V. ## Frequency stability and power-down standby The absolute pull range is specified at ±25 ppm, which sets the frequency accuracy over the full operating temperature and supply voltage window — tight enough for a 90 MHz reference driving a CAN controller or Ethernet PHY without additional trimming. ## Package footprint and reflow considerations The 4-VDFN package has a seated height of 0.90 mm max and a 2.50mm x 2.00mm footprint — standard for MEMS oscillators in this frequency range. The land pattern follows JEDEC for VDFN; the centre pad is not exposed, so no thermal via is needed under the package.","metaTitle":"DSC1001DE2-090.0000T – Microchip MEMS XO, 90 MHz, CMOS","metaDescription":"Active Microchip DSC1001 XO (Standard), 90 MHz, CMOS output, AEC-Q100 qualified. MEMS resonator, 1.8-3.3V supply, 4-VDFN package. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1001","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"90 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"16.6mA","Absolute Pull Range (APR)":"±25ppm","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001DE2-090.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1001DE2-090.0000T AEC-Q100 qualified, and what does that mean for my application?","answer":"Yes, it carries AEC-Q100 rating. This means the oscillator has passed automotive-grade reliability tests (temperature cycling, ESD, latch-up) per the AEC-Q100 stress qualification. However, the operating temperature range is -20°C to 70°C, so it is suited for cabin or indoor automotive modules, not under-hood or engine-bay environments that exceed 70°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DE2-090.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DE2-090.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}