{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033AI2-025.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033AI2-025.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1033AI2-025.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1033AI2-025.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1033AI2-025.0000T, PureSilicon™ MEMS oscillator, XO (Standard) type, 25 MHz CMOS output, ±25ppm frequency stability, standby power-down function, 4-SMD package.","salesMarkdown":"## 25 MHz MEMS oscillator with standby power-down Its standby (power-down) function drops supply current to 1µA max, making it suitable for battery-operated or intermittently powered designs where the oscillator must sleep between active periods. The 3.3V supply rail and 4-SMD, No Lead Exposed Pad package (7.00mm x 5.00mm footprint, 0.90mm seated height) fit standard oscillator land patterns used in networking, industrial control, and embedded systems.","metaTitle":"DSC1033AI2-025.0000T MEMS Oscillator – Obsolete","metaDescription":"Microchip DSC1033AI2-025.0000T XO (Standard), 25 MHz, CMOS output, ±25ppm stability, standby function. Obsolete – quoted to order. 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":"DSC1033, PureSilicon™","Package":"Tape & Reel (TR)","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/DSC1033AI2-025.0000T/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for DSC1033AI2-025.0000T?","answer":"Microchip has not published an official pin-compatible successor for this part. A current-production MEMS or quartz oscillator with the same 25 MHz frequency, 3.3V supply, CMOS output, and 4-SMD footprint would be the functional replacement, but a board spin may be needed to match the standby function and ±25ppm stability."},{"question":"How can I order DSC1033AI2-025.0000T or check availability?","answer":"Submit an RFQ through this page — we confirm availability and current pricing at quote time. No stock-holding claim is made; each lot is sourced per request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033AI2-025.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033AI2-025.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:25:57.432Z","lastPublished":"2026-07-18T15:25:57.432Z","indexable":true}}