{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033AI2-025.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033AI2-025.0000","canonicalUrl":"https://icboms.com/microchip/DSC1033AI2-025.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1033AI2-025.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033AI2-025.0000, PureSilicon™ MEMS XO (Standard), 25 MHz, CMOS output, 3.3 V supply, ±25 ppm stability, -40°C to 85°C, 4-SMD no-lead exposed-pad package.","salesMarkdown":"Microchip lists the DSC1033AI2-025.0000 as Obsolete. Supply voltage is 3.3 V. Frequency stability is ±25 ppm. ## Industrial temperature grade and low power A 25 MHz oscillator with ±25 ppm stability across that span is a fit for outdoor telecom, factory-floor controllers, and engine-bay modules where a quartz oscillator might drift more with temperature. Housed in a 4-SMD, no-lead exposed-pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm. The exposed pad under the package provides a low-thermal-resistance path to the PCB — the board copper area under the pad sets the junction-to-ambient thermal performance. Surface-mount assembly; the 0.50 mm pitch is standard for this form factor.","metaTitle":"DSC1033AI2-025.0000 — Microchip MEMS Oscillator, 25 MHz","metaDescription":"DSC1033AI2-025.0000 is a 25 MHz MEMS XO with CMOS output, ±25 ppm stability, -40°C to 85°C.","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":"DSC1033, PureSilicon™","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"25 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead Exposed Pad","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"3.3V","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/39044fcc9825a23a0d54b2590f18614f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1033AI2-025.0000/alternatives.json"},"ai":{"faq":[{"question":"What are the exact specifications of DSC1033AI2-025.0000?","answer":"Type: XO (Standard). Output: CMOS. Frequency: 25 MHz. Supply: 3.3 V. Stability: ±25 ppm. Temperature: -40°C to 85°C. Supply current: 3 mA typ (1 µA in standby). Package: 4-SMD, no-lead exposed pad, 7.00 mm x 5.00 mm x 0.90 mm. Base resonator: MEMS."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033AI2-025.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033AI2-025.0000 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:26:01.684Z","lastPublished":"2026-07-18T15:26:01.684Z","indexable":true}}