{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121AL5-024.5760T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121AL5-024.5760T","canonicalUrl":"https://icboms.com/microchip/DSC1121AL5-024.5760T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121AL5-024.5760T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1121AL5-024.5760T, XO (Standard) MEMS oscillator, 24.576 MHz, CMOS output, ±10ppm stability, 2.25V-3.6V supply, -40°C to 105°C, 6-SMD package.","salesMarkdown":"## What the wide supply range means for your rail The DSC1121AL5-024.5760T accepts a 2.25V to 3.6V supply, so it runs directly off a 2.5V or 3.3V rail without a dedicated LDO — one less part on the BOM, one less dropout voltage to budget. At 24.576 MHz with CMOS output, the maximum supply current is 22 mA — the oscillator's own draw is small enough that a shared rail with a modest MCU or FPGA bank won't sag below the minimum input voltage. The MEMS base resonator holds ±10ppm frequency stability across that range — no quartz aging drift to track, which simplifies the clock tree validation for a 10/100 Ethernet PHY or a USB hub. The 6-SMD, no-lead package measures 7.00 mm x 5.00 mm with a seated height of 0.90 mm — a standard 7x5 footprint that matches many quartz XO footprints, so a board designed for a quartz can often take this MEMS part without a layout change.","metaTitle":"DSC1121AL5-024.5760T MEMS XO, 24.576 MHz, CMOS","metaDescription":"Microchip DSC1121AL5-024.5760T: Active XO, 24.576 MHz, CMOS output, ±10ppm stability, 2.25V-3.6V supply, -40°C to 105°C, 6-SMD. 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":"Tape & Reel (TR)","Ratings":"-","Function":"Enable/Disable","Frequency":"24.576 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":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"22mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the DSC1121AL5-024.5760T or check availability?","answer":"No stock-holding claim is made — we source per your request."},{"question":"What is the footprint of the DSC1121AL5-024.5760T?","answer":"The package is 6-SMD, no lead, measuring 7.00 mm x 5.00 mm with a 0.90 mm seated height."},{"question":"Does the DSC1121AL5-024.5760T have an enable/disable function?","answer":"Yes, the part includes an enable/disable function, allowing the output to be tri-stated for power management."},{"question":"Is the DSC1121AL5-024.5760T available in tape and reel?","answer":"Yes, it is supplied in tape and reel packaging for automated assembly."},{"question":"What is the output type of the DSC1121AL5-024.5760T?","answer":"The output is CMOS, compatible with standard digital logic inputs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121AL5-024.5760T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121AL5-024.5760T 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}}