{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DC5-022.5792","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DC5-022.5792","canonicalUrl":"https://icboms.com/microchip/DSC1001DC5-022.5792","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DC5-022.5792","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001DC5-022.5792, MEMS-based XO (Standard), 22.5792 MHz CMOS output, ±10 ppm stability, AEC-Q100 qualified, 4-SMD package.","salesMarkdown":"The DSC1001DC5-022.5792 is a MEMS-based XO (Standard) from Microchip Technology, delivering a 22.5792 MHz CMOS output with ±10 ppm frequency stability. Its AEC-Q100 qualification means it meets automotive reliability stress and temperature requirements — suitable for under-hood or cabin-domain ECUs where quartz oscillators might drift under vibration or thermal shock. ## Standby power-down and wide supply range The supply voltage spans 1.8 V to 3.3 V, so the same part works across a 3.3 V peripheral bus or a 1.8 V core rail without a level translator on the clock line. Active current draw is 6.3 mA max at the rated frequency — low enough that the thermal rise in the 2.5 mm × 2.0 mm 4-SMD package stays negligible in still air. ## Commercial temperature range and package fit It fits indoor electronics, office equipment, consumer audio/video gear, and telecom line cards where the enclosure temperature stays below 70°C. The 4-SMD, No Lead package (2.50 mm × 2.00 mm footprint, 0.90 mm seated height) is a standard MEMS oscillator land pattern. No via-in-pad required; the small footprint frees board area for other routing. ## Active lifecycle and sourcing through independent distribution No stock-holding claim — we source per your quantity and delivery need.","metaTitle":"DSC1001DC5-022.5792 MEMS Oscillator – Microchip, 22.5792 MHz","metaDescription":"Microchip DSC1001DC5-022.5792 MEMS XO, 22.5792 MHz CMOS output, ±10 ppm stability, AEC-Q100 qualified. Active, quoted to order.","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":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"0°C~70°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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC1001DC5-022.5792 AEC-Q100 qualified?","answer":"Yes, the DSC1001DC5-022.5792 carries an AEC-Q100 rating, meaning it has passed automotive-grade reliability stress tests including temperature cycling, ESD, and latch-up."},{"question":"Does DSC1001DC5-022.5792 have a standby (power-down) function?","answer":"Yes, the DSC1001DC5-022.5792 includes a standby (power down) function. When enabled, the oscillator stops and the output goes high-impedance, drawing only 15 µA max from the supply. This is useful for gating the clock tree in battery-powered or intermittently operating systems."},{"question":"What is the frequency stability of DSC1001DC5-022.5792?","answer":"The frequency stability is ±10 ppm."},{"question":"Can I use DSC1001DC5-022.5792 as a direct replacement for a quartz oscillator?","answer":"Yes, the DSC1001DC5-022.5792 is a MEMS-based XO with a standard CMOS output and the same 4-SMD, No Lead footprint as many quartz oscillators. It is pin-compatible with most 2.5 mm × 2.0 mm quartz XOs. The MEMS resonator is more robust against vibration and shock, making it a drop-in upgrade for applications where quartz has failed in the field."},{"question":"Is DSC1001DC5-022.5792 compatible with standard CMOS logic?","answer":"Yes, the output is CMOS, so it drives standard CMOS logic inputs directly. The 1.8 V to 3.3 V supply range means the output swing matches the logic family it feeds — no level translation needed on the clock line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DC5-022.5792","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DC5-022.5792 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}}