{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121CL5-048.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121CL5-048.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1121CL5-048.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121CL5-048.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1121 series, XO (Standard), 48 MHz, CMOS output, MEMS base resonator, AEC-Q100 rated, -40°C to 105°C, 2.25V to 3.6V supply, 6-SMD no-lead package, tape and reel.","salesMarkdown":"## Supply voltage and output control ## Package and mounting detail Housed in a 6-SMD no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a standard footprint that matches many quartz oscillator pads, simplifying a drop-in replacement. Availability confirmed at RFQ.","metaTitle":"DSC1121CL5-048.0000T MEMS XO 48 MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1121CL5-048.0000T: MEMS-based XO, 48 MHz, CMOS output, ±10 ppm stability, AEC-Q100, -40°C to 105°C. Active production.","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":"48 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":"±10ppm","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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1121CL5-048.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1121CL5-048.0000T AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 rating, making it suitable for automotive applications."},{"question":"Can DSC1121CL5-048.0000T replace a standard quartz oscillator?","answer":"The MEMS-based design is pin-compatible with many 6-pin quartz oscillators in the same 3.2 mm x 2.5 mm footprint, but confirm the Enable/Disable logic and supply voltage match your board."},{"question":"What is the output type of DSC1121CL5-048.0000T?","answer":"It provides a CMOS output, suitable for driving digital logic inputs directly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121CL5-048.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121CL5-048.0000T 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}}