{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121CM1-003.1152T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121CM1-003.1152T","canonicalUrl":"https://icboms.com/microchip/DSC1121CM1-003.1152T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121CM1-003.1152T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121CM1-003.1152T, XO (Standard) 3.1152 MHz, CMOS output, MEMS resonator, 6-VDFN, -55°C~125°C","salesMarkdown":"## Board-fit reality for a 3.1152 MHz MEMS oscillator The DSC1121CM1-003.1152T is a Microchip MEMS-based XO delivering a 3.1152 MHz CMOS clock from a 6-VDFN package measuring 3.20 mm x 2.50 mm, with a seated height of 0.90 mm. ## Design-in checklist for the wide-temperature band ## Sourcing: active production, quoted per BOM Lifecycle status is Active — no NRND or EOL flag, no last-time-buy window.","metaTitle":"DSC1121CM1-003.1152T MEMS XO 3.1152 MHz CMOS - Microchip","metaDescription":"Active DSC1121CM1-003.1152T XO (Standard) 3.1152 MHz, CMOS output, -55°C~125°C, MEMS resonator, 6-VDFN. 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":"Tape & Reel (TR)","Ratings":"-","Function":"Enable/Disable","Frequency":"3.1152 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","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":"DSC1121","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-55°C~125°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"±50ppm","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/DSC1121CM1-003.1152T/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the DSC1121CM1-003.1152T?","answer":"Within the same DSC1121 series, any order code with the same 6-VDFN package, 2.25 V~3.6 V supply, and CMOS output is footprint-compatible. The frequency and stability (±50 ppm APR) are the differentiating parameters — confirm the target frequency matches your PLL or baud-rate generator before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121CM1-003.1152T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121CM1-003.1152T 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}}