{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121BI5-022.5792","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121BI5-022.5792","canonicalUrl":"https://icboms.com/microchip/DSC1121BI5-022.5792","factsUrl":"https://icboms.com/api/mcp/products/DSC1121BI5-022.5792","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121 series, XO (Standard) MEMS oscillator, 22.5792 MHz CMOS output, 2.25V~3.6V supply, -40°C~85°C, 6-VDFN package","salesMarkdown":"## MEMS clock source for industrial timing The DSC1121BI5-022.5792 is a MEMS-based XO (Standard) oscillator from Microchip's DSC1121 series, delivering a 22.5792 MHz CMOS output from a 2.25V to 3.6V supply rail. ## Supply voltage and frequency tolerance With an absolute pull range of ±10 ppm, the output frequency stays within tight bounds across the full 2.25V to 3.6V supply range and temperature sweep — no external load capacitors or trim resistors needed. The 6-VDFN package (5.00mm x 3.20mm, 0.90mm seated height) is a standard footprint for MEMS oscillators; the 0.197\" x 0.126\" body matches many quartz XO layouts, simplifying board swap.","metaTitle":"DSC1121BI5-022.5792 MEMS Oscillator 22.5792 MHz CMOS XO","metaDescription":"Active Microchip DSC1121 XO, 22.5792 MHz CMOS output, 2.25V-3.6V supply, -40°C to 85°C, 6-VDFN package. Sourced per RFQ.","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":"22.5792 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","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":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"±10ppm","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/DSC1121BI5-022.5792/alternatives.json"},"ai":{"faq":[{"question":"How do I enable/disable the output on DSC1121BI5-022.5792?","answer":"The Enable/Disable pin controls the output: pull high for active output, pull low to disable (output goes high-Z). Disabled current drops to 22 mA max from 35 mA max."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121BI5-022.5792","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121BI5-022.5792 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}}