{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6021JI2B-01STT","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6021JI2B-01STT","canonicalUrl":"https://icboms.com/microchip/DSC6021JI2B-01STT","factsUrl":"https://icboms.com/api/mcp/products/DSC6021JI2B-01STT","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC60XXB series XO (Standard), MEMS, DSC6021JI2B-01STT, dual output 9.8129MHz & 12.1218MHz, CMOS, ±25ppm, 1.8V~3.3V, -40°C~85°C, 4-VLGA, Tape & Reel.","salesMarkdown":"The DSC6021JI2B-01STT: For a battery-powered IoT node that spends 99% of its time in sleep, the oscillator's own consumption stays below the MCU's RTC current, so it does not dominate the sleep budget. ## Package and board integration The CMOS output swings rail-to-rail into a standard 15 pF load, so no external termination resistor is needed at the oscillator pin — the trace impedance to the first clock load should be kept under 10 mm to avoid reflections at the 12 MHz edge rate.","metaTitle":"Microchip DSC6021JI2B-01STT MEMS XO, 9.8129/12.1218MHz, CMOS","metaDescription":"Microchip DSC6021JI2B-01STT MEMS XO, dual output 9.8129MHz & 12.1218MHz, ±25ppm, 1.8-3.3V, -40°C to 85°C, 4-VLGA. Active production, 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":"Tape & Reel (TR)","Function":"-","Base Resonator":"MEMS","Package / Case":"4-VLGA","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","Frequency Stability":"±25ppm","Frequency - Output 1":"9.8129MHz, 12.1218MHz","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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fc9bc8dbecf8bce854cdcb4e33a6ea8e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC6021JI2B-01STT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative in the DSC60XXB family?","answer":"The DSC60XXB series shares the same 4-VLGA footprint and pinout across all frequency combinations. A pin-compatible sibling with different output frequencies (e.g., the DSC6021JI2B-01STT's 9.8129/12.1218 MHz pair) would be another DSC6021 variant with a different frequency code in the ordering suffix."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6021JI2B-01STT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6021JI2B-01STT 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}}