{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121CM1-014.7456","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121CM1-014.7456","canonicalUrl":"https://icboms.com/microchip/DSC1121CM1-014.7456","factsUrl":"https://icboms.com/api/mcp/products/DSC1121CM1-014.7456","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121 series, XO (Standard) MEMS oscillator, 14.7456 MHz CMOS output, ±50 ppm stability, 2.25V–3.6V supply, -55°C to 125°C, 6-SMD No Lead package.","salesMarkdown":"## Supply voltage and timing margin The supply range spans 2.25V to 3.6V, covering 2.5V and 3.3V logic rails without an external regulator — a single rail powers the oscillator and the downstream FPGA or MCU bank. ## 6-SMD package and board integration The 3.20mm x 2.50mm 6-SMD No Lead package (0.90mm seated height) matches the industry-standard 3.2x2.5mm oscillator footprint. The 35 mA max active draw is typical for a 14.7456 MHz CMOS output at 3.3V.","metaTitle":"DSC1121CM1-014.7456 MEMS Oscillator – Microchip, 14.7456 MHz","metaDescription":"Active XO (Standard) from Microchip Technology. 14.7456 MHz CMOS output, ±50 ppm stability, 2.25V–3.6V supply, -55°C to 125°C. 6-SMD package. Quoted 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":"14.7456 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","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":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-55°C~125°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/DSC1121CM1-014.7456/alternatives.json"},"ai":{"faq":[{"question":"How can I order the DSC1121CM1-014.7456 and check availability?","answer":"The DSC1121CM1-014.7456 is an active Microchip Technology part. Submit an RFQ with your target quantity and target price; we source through independent distribution and confirm availability and current pricing at quote time. No stock-holding claim — each order is quoted to your BOM line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121CM1-014.7456","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121CM1-014.7456 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}}