{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1103AI2-025.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1103AI2-025.0000","canonicalUrl":"https://icboms.com/microchip/DSC1103AI2-025.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1103AI2-025.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1103AI2-025.0000, XO (Standard), 25 MHz, LVDS output, ±25 ppm frequency stability, 2.25V–3.63V supply, -40°C to 85°C, 6-SMD package, standby (power down) function.","salesMarkdown":"## MEMS oscillator with LVDS output for industrial timing Supply voltage spans 2.25V to 3.63V, covering both 2.5V and 3.3V logic rails directly — no extra LDO needed between the rail and the Vdd pin. ## Standby function saves power in intermittent-duty designs That is a 300× reduction, which matters for a battery-powered sensor node that sleeps 99 % of the time and wakes to take a reading. A standard quartz crystal oscillator does not have a standby pin — you would have to gate the output with a separate logic buffer or cut power with a MOSFET, adding two extra components. The DSC1103 integrates that function into the package. The 6-SMD, No Lead Exposed Pad package (7.00 mm × 5.00 mm, 0.90 mm seated height) is a standard footprint shared across the DSC1103 family, so a layout designed for this part can also accept other frequencies in the same series without a board spin.","metaTitle":"DSC1103AI2-025.0000 MEMS XO, 25 MHz, LVDS, ±25 ppm, Active","metaDescription":"Microchip DSC1103AI2-025.0000: MEMS-based XO, 25 MHz LVDS output, ±25 ppm stability, 2.25V–3.63V supply, standby function, -40°C to 85°C. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"LVDS","Series":"DSC1103","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"25 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"2.25V ~ 3.63V","Base Product Number":"DSC1103","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"32mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can the DSC1103AI2-025.0000 replace a standard crystal oscillator?","answer":"No — a standard crystal oscillator outputs a single-ended CMOS or sine wave, while this part outputs LVDS (differential). The LVDS output requires a 100 Ω termination resistor at the receiver and a differential input buffer on the load. If your design expects a single-ended clock, you would need a level translator or a different oscillator from the DSC1103 family with CMOS output."},{"question":"Is the DSC1103AI2-025.0000 compatible with a 2.5V or 3.3V supply?","answer":"Yes — the supply voltage range is 2.25V to 3.63V, so it runs directly on either a 2.5V rail (with margin down to 2.25V) or a 3.3V rail (with margin up to 3.63V). No external regulator is needed between the rail and the Vdd pin."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1103AI2-025.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1103AI2-025.0000 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}}