{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-022.5792T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-022.5792T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-022.5792T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-022.5792T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series XO (Standard) MEMS oscillator, 22.5792 MHz, CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, -40°C to +85°C, 4-SMD no-lead package.","salesMarkdown":"## 22.5792 MHz MEMS oscillator with automotive qualification The DSC1001CI2-022.5792T: AEC-Q100 qualification means this part is validated for automotive-grade reliability — suitable for under-hood or cabin electronics where vibration and thermal cycling are routine. The 1.8V–3.3V supply range lets it drop into designs with mixed voltage rails without a separate level translator on the oscillator supply. Active current is 6.3 mA max at 22.5792 MHz, so the oscillator's own draw is low enough to pair with a small LDO in a power-constrained node. No last-time-buy or obsolescence window applies. ## 4-SMD no-lead footprint for automated assembly Housed in a 3.20 mm x 2.50 mm 4-SMD no-lead package, the oscillator sits on a standard 4-pad land pattern — no via-in-pad required, and the 0.90 mm seated height fits tight enclosures.","metaTitle":"DSC1001CI2-022.5792T MEMS Oscillator 22.5792 MHz CMOS","metaDescription":"Microchip DSC1001CI2-022.5792T XO (Standard) MEMS oscillator, 22.5792 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, -40°C to +85°C, active production.","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":"Tape & Reel (TR)","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","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC1001CI2-022.5792T AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 qualification, making it suitable for automotive applications where reliability testing per the standard is required."},{"question":"What is the closest pin-compatible alternative to the DSC1001CI2-022.5792T in the DSC1001 family?","answer":"The DSC1001 series shares the same 4-SMD package and pinout across all frequency and stability variants. A different frequency or stability grade within the DSC1001 family is a direct drop-in replacement on the same PCB footprint, provided the supply voltage and output type match."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-022.5792T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-022.5792T 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}}