{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121NE2-025.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121NE2-025.0000","canonicalUrl":"https://icboms.com/microchip/DSC1121NE2-025.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1121NE2-025.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1121NE2-025.0000, XO (Standard) type, 25 MHz fixed frequency, CMOS output, ±25 ppm stability, 2.25V–3.6V supply, AEC-Q100 qualified, 6-SMD no-lead package, active production.","salesMarkdown":"## 25 MHz MEMS XO – AEC-Q100 grade for automotive clocks The DSC1121NE2-025.0000 is a 25 MHz MEMS-based XO with CMOS output from Microchip, housed in a 7.00 mm x 5.00 mm 6-SMD no-lead package. ## Supply voltage and frequency stability for timing margin Operating from 2.25V to 3.6V, this oscillator covers 2.5V, 3.0V, and 3.3V rails without an external regulator. The ±25 ppm frequency stability over -20°C to 70°C keeps the 25 MHz output within ±625 Hz of nominal, holding the timing budget for CAN FD or 100BASE-T1 interfaces. ## Sourcing and lifecycle – active production, quoted per RFQ No last-time-buy or obsolescence risk on this BOM line.","metaTitle":"DSC1121NE2-025.0000 MEMS XO – 25 MHz, CMOS, AEC-Q100, Active","metaDescription":"Microchip DSC1121NE2-025.0000 is an active 25 MHz MEMS XO with CMOS output, ±25 ppm stability, 2.25V-3.6V supply, and AEC-Q100 qualification. Sourced per RFQ.","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":"AEC-Q100","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":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1121","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"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/DSC1121NE2-025.0000/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy DSC1121NE2-025.0000 and how is it quoted?","answer":"This part is active and available through independent distribution. Submit an RFQ with your target quantity for a current price and lead-time confirmation. No stock-holding claim is made; availability is confirmed per order."},{"question":"Is DSC1121NE2-025.0000 AEC-Q100 qualified?","answer":"Yes, it carries an AEC-Q100 rating, qualifying it for automotive applications within the -20°C to 70°C temperature range."},{"question":"Is DSC1121NE2-025.0000 a MEMS oscillator?","answer":"Yes, the base resonator is MEMS, which offers improved vibration and shock resistance compared to quartz crystals."},{"question":"Does DSC1121NE2-025.0000 have an enable/disable function?","answer":"Yes, the enable/disable function allows gating the output, reducing supply current from 35 mA to 22 mA typ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121NE2-025.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121NE2-025.0000 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}}