{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC2033FI2-K0003T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC2033FI2-K0003T","canonicalUrl":"https://icboms.com/microchip/DSC2033FI2-K0003T","factsUrl":"https://icboms.com/api/mcp/products/DSC2033FI2-K0003T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC2033FI2-K0003T, XO (Standard) with MEMS resonator, dual LVDS outputs 100 MHz and 25 MHz, ±25 ppm stability, 2.25 V–3.6 V supply, 14-VFQFN exposed pad, -40°C to 85°C.","salesMarkdown":"## Dual-output LVDS clock: 100 MHz and 25 MHz The DSC2033FI2-K0003T is a MEMS-based XO (Standard) from Microchip's DSC2033 series, delivering two independent LVDS clock outputs — 100 MHz on output 1 and 25 MHz on output 2 — from a single 14-VFQFN package with exposed pad. The dual-frequency output saves a separate oscillator on the BOM when a system needs both a high-speed core clock and a lower-speed peripheral or reference clock, reducing board area and procurement line items. ## Supply range and enable/disable function The device operates from a 2.25 V to 3.6 V supply, covering common 2.5 V and 3.3 V rails without an external regulator — one less component to qualify. ## Package and board layout: 14-VFQFN exposed pad Housed in a 14-VFQFN exposed-pad package measuring 3.20 mm x 2.50 mm with a 0.90 mm height, the DSC2033FI2-K0003T fits tight card-edge or mezzanine placements where height is constrained. It remains a current production part suitable for new designs.","metaTitle":"DSC2033FI2-K0003T MEMS XO, LVDS, 100MHz & 25MHz","metaDescription":"DSC2033FI2-K0003T from Microchip: dual-output LVDS XO, 100MHz & 25MHz, ±25ppm stability, -40°C to 85°C, 14-VFQFN. Active production, quoted to order.","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":"Tape & Reel (TR)","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":"±25ppm","Frequency - Output 1":"100MHz","Frequency - Output 2":"25MHz","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f9836e1cde3fd31c31c33b024abbf98a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can the DSC2033FI2-K0003T replace an existing oscillator with the same footprint?","answer":"The 14-VFQFN exposed-pad package (3.20 mm x 2.50 mm) is a common MEMS oscillator footprint. Confirm that the existing PCB land pattern matches the recommended layout for this package, and that the supply voltage (2.25 V–3.6 V) and output logic (LVDS) are compatible. The dual-frequency output is a functional difference — verify that both 100 MHz and 25 MHz are needed or that unused outputs can be disabled."},{"question":"What is the DSC2033FI2-K0003T's listed type and height?","answer":"It is a Standard XO (Type XO) with a MEMS resonator. The height is 0.035 inches (0.90 mm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC2033FI2-K0003T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC2033FI2-K0003T 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}}