{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6121JI3B-01VG","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6121JI3B-01VG","canonicalUrl":"https://icboms.com/microchip/DSC6121JI3B-01VG","factsUrl":"https://icboms.com/api/mcp/products/DSC6121JI3B-01VG","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC61XXB series MEMS XO (Standard), DSC6121JI3B-01VG, dual output 12MHz & 24MHz, CMOS, ±20ppm, 1.8V~3.3V, -40°C~85°C, 4-VLGA package, tube.","salesMarkdown":"## What the ratings mean for your BOM The DSC6121JI3B-01VG: The dual 12 MHz / 24 MHz output eliminates a separate oscillator for the second clock tree — useful when a microcontroller runs at 12 MHz and a peripheral bus or USB PHY needs 24 MHz, saving one component and its PCB footprint. CMOS output means it drives standard logic inputs directly without an external level translator, as long as the load capacitance stays within the oscillator's drive capability.","metaTitle":"Microchip DSC6121JI3B-01VG MEMS XO, 12MHz & 24MHz, CMOS","metaDescription":"Microchip DSC6121JI3B-01VG MEMS XO, dual output 12MHz & 24MHz, CMOS, ±20ppm, -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":"DSC61XXB","Package":"Tube","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":"±20ppm","Frequency - Output 1":"12MHz, 24MHz","Frequency - Output 2":"-","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-40°C ~ 85°C","Current - Supply (Max)":"3mA (Typ)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9ed35e0813b3195cde66cb3283a5cda8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is DSC6121JI3B-01VG's listed type (XO (Standard)) on this Crystals & Oscillators line?","answer":"The listed type is XO (Standard) — a standard MEMS oscillator with CMOS output, not a TCXO or VCXO."},{"question":"What compliance documentation does Microchip Technology provide for DSC6121JI3B-01VG (RoHS, REACH, UL, IEC)?","answer":"The evidence does not list specific compliance certifications for this part. Microchip typically provides RoHS and REACH declarations; confirm at RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6121JI3B-01VG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6121JI3B-01VG 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}}