{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121DL2-025.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121DL2-025.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1121DL2-025.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121DL2-025.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121 series, XO (Standard) MEMS oscillator, 25 MHz, CMOS output, ±25 ppm stability, 2.25 V – 3.6 V supply, AEC-Q100 qualified, -40°C to +105°C, 6-SMD no-lead package.","salesMarkdown":"## MEMS timing with automotive-grade screening The DSC1121DL2-025.0000T is a 25 MHz MEMS-based XO (standard oscillator) with CMOS output, rated across -40°C to +105°C and AEC-Q100 qualified — meaning it's screened for the thermal and vibration profile of under-hood or chassis-mount electronic modules, not just a benign indoor environment. ## Package dimensions and board-fit details Housed in a 6-SMD, no-lead package measuring 2.50 mm × 2.00 mm with a seated height of 0.90 mm — this footprint matches common 2.5 × 2.0 mm MEMS oscillator pads; the enable/disable function on pin 1 lets a GPIO gate the output without a separate buffer. ## Active lifecycle — orderable today Listed as Active with no EOL or NRND flag — this is a current-production part that can be quoted to order against a BOM quantity through independent distribution; no successor needed.","metaTitle":"DSC1121DL2-025.0000T – Microchip MEMS XO, 25 MHz, CMOS","metaDescription":"DSC1121DL2-025.0000T: Microchip MEMS XO, 25 MHz CMOS output, ±25 ppm stability, -40°C to +105°C, AEC-Q100 qualified. Active, orderable now.","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":"Tape & Reel (TR)","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":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1121","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC1121DL2-025.0000T AEC-Q100 qualified?","answer":"Yes — the part carries an AEC-Q100 rating, meaning it has passed the relevant Grade 1 temperature and reliability stresses for automotive use."},{"question":"Can DSC1121DL2-025.0000T replace a quartz crystal oscillator?","answer":"Functionally yes, but the comparison is about the resonator technology, not the pinout. This is a MEMS oscillator — it starts up faster, is less sensitive to shock and vibration than a quartz crystal, and the frequency is factory-trimmed, so no external load capacitors are needed. The output is CMOS, so it drives the same clock input on an MCU or SoC that a quartz-based XO would."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121DL2-025.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121DL2-025.0000T 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}}