{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6021MI2B-01UA","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6021MI2B-01UA","canonicalUrl":"https://icboms.com/microchip/DSC6021MI2B-01UA","factsUrl":"https://icboms.com/api/mcp/products/DSC6021MI2B-01UA","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC60XXB series XO (Standard), MEMS base resonator, 24MHz & 48MHz CMOS output, ±25ppm stability, 1.8V~3.3V supply, -40°C~85°C, 4-VFLGA package, DSC6021MI2B-01UA.","salesMarkdown":"## Dual-frequency MEMS XO in a 2.0×1.6 mm footprint The DSC6021MI2B-01UA: The dual-frequency output lets a single oscillator clock two clock domains — for example, a 24 MHz MCU core and a 48 MHz USB or Ethernet PHY — without a second crystal or an external PLL. Frequency stability is held to ±25 ppm across that temperature band, so the clock accuracy is tight enough for UART baud-rate generation and basic USB full-speed timing without a separate temperature-compensated reference. ## Power budget and output drive Typical current draw is 1.3 mA maximum — low enough to run directly from a coin-cell-backed RTC supply or a small LDO in a battery-powered sensor node. The CMOS output swings rail-to-rail and drives standard logic inputs directly; no external termination or bias network is needed for a 1–2 cm PCB trace to the load.","metaTitle":"Microchip DSC6021MI2B-01UA XO, 24MHz & 48MHz, MEMS, 4-VFLGA","metaDescription":"Active Microchip DSC6021MI2B-01UA XO (Standard) with dual 24MHz & 48MHz CMOS outputs, ±25ppm stability, 1.8V-3.3V supply. Sourced 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)","Height":"0.035\\\" (0.89mm)","Output":"CMOS","Series":"DSC60XXB","Package":"Bag","Function":"-","Base Resonator":"MEMS","Package / Case":"4-VFLGA","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.079\\\" L x 0.063\\\" W (2.00mm x 1.60mm)","Voltage - Supply":"1.8V ~ 3.3V","Frequency Stability":"±25ppm","Frequency - Output 1":"24MHz, 48MHz","Frequency - Output 2":"-","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"1.3mA (Typ)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fc9bc8dbecf8bce854cdcb4e33a6ea8e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the DSC6021MI2B-01UA or check current availability?","answer":"The DSC6021MI2B-01UA is an active Microchip part sourced to order against your BOM quantity."},{"question":"What compliance documentation does Microchip provide for the DSC6021MI2B-01UA?","answer":"Microchip's DSC60XXB series oscillators are RoHS-compliant and lead-free per the standard product marking. The datasheet includes material declaration and reflow profile data; no separate UL or IEC certification is listed for this oscillator type."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6021MI2B-01UA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6021MI2B-01UA 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}}