{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033DI1-033.3300","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033DI1-033.3300","canonicalUrl":"https://icboms.com/microchip/DSC1033DI1-033.3300","factsUrl":"https://icboms.com/api/mcp/products/DSC1033DI1-033.3300","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033DI1-033.3300, PureSilicon™ MEMS XO, 33.33 MHz, CMOS output, 3.3V supply, ±50ppm stability, 4-SMD package, -40°C to +85°C.","salesMarkdown":"## 33.33 MHz MEMS oscillator for industrial timing The MEMS resonator replaces a quartz crystal — no crystal selection, no load-cap tuning, and faster startup than a quartz oscillator in the same footprint. ## Active production — no LTB window to track Listed as Active by Microchip — no end-of-life notice, no last-time-buy deadline. ## Standby power-down and small 4-SMD package Includes a Standby (Power Down) function — when disabled, the supply current drops to 1µA max, preserving battery life in duty-cycled or portable designs. Housed in a 2.50mm x 2.00mm 4-SMD, No Lead package, 0.90mm seated height — fits tight PCB layouts where a standard 3.2mm x 2.5mm quartz oscillator would not.","metaTitle":"DSC1033DI1-033.3300 MEMS Oscillator 33.33 MHz CMOS XO –","metaDescription":"DSC1033DI1-033.3300: 33.33 MHz MEMS XO, CMOS output, 3.3V, ±50ppm, -40°C to 85°C, 4-SMD package. Active production. Quoted to order. Request RFQ.","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":"DSC1033, PureSilicon™","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"33.33 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"3.3V","Base Product Number":"DSC1033","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"4mA (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/DSC1033DI1-033.3300/alternatives.json"},"ai":{"faq":[{"question":"What is the exact frequency of DSC1033DI1-033.3300?","answer":"33.33 MHz."},{"question":"What is the closest pin-compatible alternative in the DSC1033 family?","answer":"The DSC1033 series includes other frequency variants in the same 4-SMD package and 3.3V supply — for example, a 25 MHz or 50 MHz version shares the same pinout. Confirm the exact frequency needed; the base product number DSC1033 covers the family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033DI1-033.3300","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033DI1-033.3300 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}}