{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101CI5-022.5000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101CI5-022.5000","canonicalUrl":"https://icboms.com/microchip/DSC1101CI5-022.5000","factsUrl":"https://icboms.com/api/mcp/products/DSC1101CI5-022.5000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1101CI5-022.5000, MEMS-based XO (Standard), 22.5 MHz, CMOS output, ±10 ppm stability, 2.25V–3.6V supply, standby function, -40°C to 85°C, 6-SMD package.","salesMarkdown":"## What this oscillator does on your board The DSC1101CI5-022.5000 is a MEMS-based standard oscillator (XO) that outputs a fixed 22.5 MHz CMOS clock. It replaces a quartz crystal + load-cap pair with a single IC that starts up faster and resists vibration better — useful in industrial environments where ceramic resonators drift or quartz cracks. Supply voltage spans 2.25V to 3.6V, so it runs directly off a 2.5V or 3.3V rail without an LDO. ## Temperature grade and deployment fit It suits outdoor telecom cabinets, factory-floor PLCs, engine-bay ECUs, and HVAC controllers where the ambient sees freeze-thaw cycles and summer heat soak. The MEMS resonator is less sensitive to mechanical shock than a quartz crystal — no spurious modes from board flex or drop impact. The 6-SMD no-lead package (3.2 mm × 2.5 mm) saves board area but demands a clean solder-paste stencil aperture to avoid head-in-pillow defects on the bottom-side pads.","metaTitle":"DSC1101CI5-022.5000 MEMS XO, 22.5 MHz, CMOS","metaDescription":"DSC1101CI5-022.5000: Standard XO, 22.5 MHz, CMOS output, ±10 ppm stability, 2.25-3.6V supply, standby function, -40°C to 85°C, 6-SMD.","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":"DSC1101","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"22.5 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":"DSC1101","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"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 DSC1101CI5-022.5000 or check availability?","answer":"Submit an RFQ with your target quantity; we confirm availability and current pricing at quote time. No minimum order quantity is assumed."},{"question":"Does the DSC1101CI5-022.5000 have a standby function?","answer":"Yes, it has a standby (power-down) function. When enabled, the supply current drops to 95 µA maximum, allowing the oscillator to be gated off during system sleep without a separate enable signal."},{"question":"What package does the DSC1101CI5-022.5000 come in?","answer":"It is supplied in a 6-SMD, No Lead package measuring 3.2 mm × 2.5 mm with a seated height of 0.9 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101CI5-022.5000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101CI5-022.5000 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}}