{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001BI2-022.8000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001BI2-022.8000","canonicalUrl":"https://icboms.com/microchip/DSC1001BI2-022.8000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001BI2-022.8000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001BI2-022.8000, XO (Standard), 22.8 MHz, CMOS output, MEMS resonator, ±25 ppm stability, AEC-Q100, -40°C to +85°C, 1.8V–3.3V supply, standby power-down, 4-SMD no-lead package.","salesMarkdown":"## 22.8 MHz MEMS XO with standby power-down ## AEC-Q100 qualification and supply flexibility The supply voltage accepts 1.8V to 3.3V, so a single part number can serve a 1.8V MCU clock and a 3.3V peripheral bus without a separate regulator or level translator. ## MEMS resonator in a standard 5.0×3.2 mm footprint The 4-SMD no-lead package (5.00×3.20 mm) matches the industry-standard 5.0×3.2 mm quartz oscillator footprint — no board layout change needed when swapping from a quartz part.","metaTitle":"DSC1001BI2-022.8000 MEMS XO – 22.8 MHz, CMOS, AEC-Q100","metaDescription":"Microchip DSC1001BI2-022.8000: 22.8 MHz MEMS oscillator, CMOS output, ±25 ppm stability, AEC-Q100, standby power-down, 1.8–3.3V supply.","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":"22.8 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001BI2-022.8000/alternatives.json"},"ai":{"faq":[{"question":"Does the DSC1001BI2-022.8000 have a standby power-down function?","answer":"Yes, the standby (power-down) function is a listed feature. When disabled, the supply current drops to 15 µA max, allowing the oscillator to be gated off in low-power sleep modes without removing the supply rail."},{"question":"What is the difference between a MEMS oscillator and a quartz oscillator, and can this part replace a quartz XO in the same footprint?","answer":"A MEMS oscillator uses a silicon micro-electromechanical resonator instead of a quartz crystal. It offers better shock and vibration tolerance, faster startup, and typically tighter stability over temperature. The DSC1001BI2-022.8000 comes in a standard 5.0×3.2 mm 4-SMD no-lead package that is footprint-compatible with many quartz XOs of the same size — no PCB layout change is required for a direct replacement, provided the supply voltage and output type (CMOS) match."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001BI2-022.8000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001BI2-022.8000 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}}