{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121DL1-025.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121DL1-025.0000","canonicalUrl":"https://icboms.com/microchip/DSC1121DL1-025.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1121DL1-025.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1121 series MEMS XO, 25.0000 MHz, CMOS output, ±50 ppm stability, 2.25 V – 3.6 V supply, 6-pin 2.5×2.0 mm SMD package, -40°C to +105°C operating range.","salesMarkdown":"## MEMS XO replaces quartz at 25 MHz Supply voltage spans 2.25 V to 3.6 V, covering 2.5 V and 3.3 V logic rails without an external regulator — the Enable/Disable function lets the system gate the clock for power savings. ## Industrial temperature and ±50 ppm stability Maximum supply current is 22 mA at 25 MHz CMOS output — the MEMS core draws less than a comparable quartz oscillator, reducing the thermal load in a 2.5×2.0 mm package. ## Active lifecycle — no quartz lead-time risk","metaTitle":"DSC1121DL1-025.0000 MEMS XO – 25 MHz CMOS, Active, Microchip","metaDescription":"DSC1121DL1-025.0000: Microchip MEMS XO, 25 MHz CMOS output, ±50 ppm stability, 2.25-3.6 V supply, -40 to +105°C. Active production – quote 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)","Output":"CMOS","Series":"DSC1121","Package":"Tube","Ratings":"-","Function":"Enable/Disable","Frequency":"25 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-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":"2.25V ~ 3.6V","Base Product Number":"DSC1121","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"22mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1121DL1-025.0000/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy DSC1121DL1-025.0000 and how is it quoted?","answer":"The part carries Active lifecycle status from Microchip, so there is no last-time-buy pressure. Submit an RFQ for current pricing and lead-time confirmation."},{"question":"Can DSC1121DL1-025.0000 replace a standard 25 MHz quartz crystal oscillator on my board?","answer":"Yes — the DSC1121DL1-025.0000 is a MEMS XO that outputs a 25 MHz CMOS signal in a standard 6-SMD, No Lead package (2.5×2.0 mm). It is pin-compatible with many quartz oscillators of the same footprint and supply voltage range (2.25 V – 3.6 V). The MEMS resonator offers better shock and vibration tolerance than quartz, which can improve reliability in high-vibration environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121DL1-025.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121DL1-025.0000 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}}