{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-022.5792","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-022.5792","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-022.5792","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-022.5792","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CI2-022.5792, XO (Standard) MEMS oscillator, 22.5792 MHz, CMOS output, ±25 ppm stability, AEC-Q100 rated, -40°C to +85°C, 4-SMD no-lead package.","salesMarkdown":"The 4-SMD, no-lead package measures 3.20 mm x 2.50 mm, a common footprint for 3225 oscillators, and accepts a supply voltage from 1.8 V to 3.3 V. During active operation the oscillator draws 6.3 mA maximum from the supply rail, which can be set anywhere between 1.8 V and 3.3 V — the same part works across 1.8 V, 2.5 V, and 3.3 V logic domains without a separate voltage variant.","metaTitle":"DSC1001CI2-022.5792 MEMS Oscillator – 22.5792 MHz, AEC-Q100","metaDescription":"Microchip DSC1001CI2-022.5792 XO (Standard) MEMS oscillator, 22.5792 MHz CMOS output, ±25 ppm stability, -40°C to +85°C, AEC-Q100.","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":"DSC1001","Package":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"22.5792 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-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":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"6.3mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-022.5792/alternatives.json"},"ai":{"faq":[{"question":"Can DSC1001CI2-022.5792 replace a quartz crystal oscillator?","answer":"Yes — this is a MEMS-based XO (Standard) that directly replaces a quartz oscillator in the same 4-SMD, no-lead footprint. The MEMS resonator is inherently more resistant to vibration and shock than quartz, which matters for automotive and industrial environments."},{"question":"What is the standby current and how does the power-down feature work?","answer":"When the standby (power-down) function is asserted, the output is disabled and the supply current drops to 15 µA maximum. This allows the oscillator to be gated off in low-power sleep modes without removing the supply voltage."},{"question":"Is DSC1001CI2-022.5792 compatible with 3.3 V supply only?","answer":"No — the supply range is 1.8 V to 3.3 V, so it works at 3.3 V, 2.5 V, or 1.8 V without a different ordering code. The same part serves multiple logic levels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-022.5792","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-022.5792 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}}