{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121BM1-024.5760T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121BM1-024.5760T","canonicalUrl":"https://icboms.com/microchip/DSC1121BM1-024.5760T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121BM1-024.5760T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1121 series, XO (Standard) MEMS oscillator, 24.576 MHz CMOS output, ±50 ppm stability, 2.25V–3.6V supply, -55°C to 125°C, 6-SMD no-lead package, enable/disable function.","salesMarkdown":"## 24.576 MHz MEMS XO for harsh environments ## Supply voltage range and enable/disable function The wide supply voltage range of 2.25V to 3.6V allows direct connection to 2.5V or 3.3V rails without an intermediate regulator, simplifying the power distribution network. Maximum supply current is 22 mA, which is typical for a 24.576 MHz CMOS output at 3.6V; the actual draw depends on load capacitance and frequency. ## Package and mounting for board design Housed in a 6-SMD, no-lead package measuring 5.00mm x 3.20mm with a seated height of 0.90mm, this oscillator is a drop-in replacement for standard 5.0 x 3.2 mm XO footprints. Surface-mount assembly on standard FR-4 is straightforward; the no-lead package requires a solder-paste stencil with a 0.15–0.18 mm thickness for reliable fillet formation.","metaTitle":"DSC1121BM1-024.5760T MEMS XO 24.576 MHz CMOS -55°C~125°C","metaDescription":"Microchip DSC1121BM1-024.5760T MEMS oscillator, 24.576 MHz CMOS output, ±50 ppm stability, 2.25V–3.6V supply, -55°C to 125°C.","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":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","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)":"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":"Does the DSC1121BM1-024.5760T have an enable/disable function?","answer":"Yes, the oscillator includes an enable/disable function that tri-states the CMOS output when disabled, allowing power savings or test-mode gating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121BM1-024.5760T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121BM1-024.5760T 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}}