{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC2033FI1-F0025","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC2033FI1-F0025","canonicalUrl":"https://icboms.com/microchip/DSC2033FI1-F0025","factsUrl":"https://icboms.com/api/mcp/products/DSC2033FI1-F0025","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC2033FI1-F0025, MEMS-based XO (Standard), dual LVDS outputs at 100 MHz and 50 MHz, 2.25V–3.6V supply, -40°C to 85°C, ±50 ppm stability, 14-VFQFN exposed pad package.","salesMarkdown":"## MEMS dual-output oscillator – 100 MHz and 50 MHz LVDS The DSC2033FI1-F0025 is a MEMS-based XO (Standard) from Microchip's DSC2033 series, delivering two independent LVDS clock outputs: 100 MHz on Output 1 and 50 MHz on Output 2. A single device replaces two discrete oscillators, saving board space and reducing BOM count for dual-frequency clock trees. Operates from 2.25 V to 3.6 V, covering 2.5 V and 3.3 V rails without an external LDO – the wide input range absorbs rail tolerance in multi-voltage systems. The oscillator keeps ±50 ppm frequency stability across that span, which matters for outdoor telecom base stations or factory-floor controllers that see thermal cycling. Housed in a 14-VFQFN with exposed pad (3.20 mm x 2.50 mm body, 0.90 mm height).","metaTitle":"DSC2033FI1-F0025 MEMS XO – Dual LVDS 100/50 MHz, Active","metaDescription":"Microchip DSC2033FI1-F0025 MEMS oscillator: dual LVDS outputs 100 MHz & 50 MHz, 2.25-3.6 V supply, -40°C to 85°C, ±50 ppm stability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Height":"0.035\\\" (0.90mm)","Output":"LVDS","Series":"DSC2033","Package":"Tube","Function":"Enable/Disable","Base Resonator":"MEMS","Package / Case":"14-VFQFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC2033","Frequency Stability":"±50ppm","Frequency - Output 1":"100MHz","Frequency - Output 2":"50MHz","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"38mA (Typ)","Current - Supply (Disable) (Max)":"23 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/42872e8142180e4ca2e3f7a52621f810.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC2033FI1-F0025/alternatives.json"},"ai":{"faq":[{"question":"How do I enable or disable the outputs on this oscillator?","answer":"The Enable/Disable function gates both LVDS outputs. When disabled, the maximum supply current drops to 23 mA, compared to 38 mA typ when enabled. The pin is active-low or active-high per the DSC2033 family logic – verify the logic level in the datasheet."},{"question":"Can I use DSC2033FI1-F0025 with a 3.3 V supply?","answer":"The oscillator's LVDS output levels and frequency stability are specified across the full voltage range."},{"question":"What is the frequency stability of DSC2033FI1-F0025?","answer":"This is typical for a standard MEMS XO and adequate for most Ethernet, FPGA, and processor clock applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC2033FI1-F0025","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC2033FI1-F0025 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}}