{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033DI1-100.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033DI1-100.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1033DI1-100.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1033DI1-100.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033DI1-100.0000T, PureSilicon™ MEMS XO (Standard), 100 MHz CMOS output, 3.3 V, ±50 ppm stability, -40°C to 85°C, standby power-down, 4-SMD no-lead package","salesMarkdown":"## 100 MHz MEMS clock — industrial temperature range The DSC1033DI1-100.0000T is a 100 MHz MEMS-based XO (Standard) from Microchip's PureSilicon™ series, delivering a CMOS output at 3.3 V with ±50 ppm frequency stability. The MEMS resonator eliminates quartz startup issues and withstands vibration better than a crystal — relevant for factory-floor or outdoor telecom gear where the board sees shock and wide thermal swings. ## Standby function saves battery power Normal operation draws 5 mA typ, so the standby mode extends sleep life by orders of magnitude. Microchip lists the DSC1033DI1-100.0000T as Obsolete.","metaTitle":"DSC1033DI1-100.0000T Microchip MEMS Oscillator 100 MHz","metaDescription":"DSC1033DI1-100.0000T Microchip Technology XO (Standard) 100 MHz CMOS MEMS oscillator. 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":"100 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"3.3V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"5mA (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/DSC1033DI1-100.0000T/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for DSC1033DI1-100.0000T?","answer":"Microchip has not published an official direct replacement for the DSC1033DI1-100.0000T. A functionally equivalent MEMS oscillator with the same 100 MHz, 3.3 V, CMOS output, and ±50 ppm stability in a 4-SMD no-lead package would require a board-level cross-check — contact us with your BOM for a pin-compatible recommendation."},{"question":"How can I order the DSC1033DI1-100.0000T or check availability?","answer":"Submit an RFQ through this page; we confirm availability and current pricing from independent surplus sources at quote time. No stock-holding claim — each lot is verified before commitment."},{"question":"Does the DSC1033DI1-100.0000T have a standby function?","answer":"Yes, the DSC1033DI1-100.0000T includes a Standby (Power Down) function. When enabled, the supply current drops to 1 µA max, making it suitable for battery-powered or duty-cycled applications."},{"question":"What is the frequency stability of the DSC1033DI1-100.0000T?","answer":"This is a standard stability grade for general-purpose clocking — confirm it meets your system's jitter budget before committing."},{"question":"What is the output type of the DSC1033DI1-100.0000T?","answer":"The DSC1033DI1-100.0000T provides a CMOS output, which is a single-ended, rail-to-rail logic level compatible with most digital ICs at 3.3 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033DI1-100.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033DI1-100.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:30:11.608Z","lastPublished":"2026-07-18T15:30:11.608Z","indexable":true}}