{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121CM1-005.5296T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121CM1-005.5296T","canonicalUrl":"https://icboms.com/microchip/DSC1121CM1-005.5296T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121CM1-005.5296T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121 series, XO (Standard) MEMS oscillator, 5.5296 MHz CMOS output, 2.25V–3.6V supply, -55°C to 125°C operating range, 6-VDFN package.","salesMarkdown":"## MEMS oscillator for extreme-temperature clocks ## Supply flexibility and output drive Supply voltage spans 2.25V to 3.6V, so the same oscillator works on a 2.5V FPGA bank or a 3.3V MCU rail without a level translator — one BOM line covers both domains. Max supply current is 35mA, and the Enable/Disable function drops it to 22mA when the clock is gated — useful for power-cycled subsystems that don't need the oscillator running during sleep. Housed in a 6-VDFN package measuring 3.20mm x 2.50mm with a seated height of 0.90mm — a compact land-grid array footprint that saves board area compared to a standard 7x5mm quartz oscillator can.","metaTitle":"DSC1121CM1-005.5296T MEMS Oscillator – Microchip, 5.5296 MHz","metaDescription":"Microchip DSC1121CM1-005.5296T XO (Standard) MEMS oscillator: 5.5296 MHz CMOS output, 2.25V–3.6V supply, -55°C to 125°C range. Active production, 6-VDFN","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":"5.5296 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/DSC1121CM1-005.5296T/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121CM1-005.5296T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121CM1-005.5296T 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}}