{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6021JI2A-002K","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6021JI2A-002K","canonicalUrl":"https://icboms.com/microchip/DSC6021JI2A-002K","factsUrl":"https://icboms.com/api/mcp/products/DSC6021JI2A-002K","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC60XX series, XO (Standard) MEMS oscillator, DSC6021JI2A-002K, 2kHz CMOS output, 4-VLGA package, tube.","salesMarkdown":"## MEMS oscillator at 2 kHz — what the ratings mean for the BOM The DSC6021JI2A-002K: The 2 kHz frequency is unusually low for a standard oscillator — it suits applications where a precise, low-frequency clock is needed without an external divider or a separate low-frequency crystal. The MEMS resonator eliminates the startup and aging concerns of a quartz crystal at this frequency, though the part is now listed as obsolete. ## Supply voltage and temperature envelope Frequency stability is rated at ±25 ppm, which is tight enough for most UART, I2C, and SPI timing requirements. The CMOS output is a standard logic-level signal, so no external termination or level translation is needed for most MCU or FPGA clock inputs. ## Sourcing reality for an obsolete MEMS oscillator No official successor order code is recorded in the lifecycle data. A board spin to a different oscillator may be the more sustainable path for new production.","metaTitle":"Microchip DSC6021JI2A-002K XO, 2kHz, MEMS, 4-VLGA","metaDescription":"Microchip DSC6021JI2A-002K MEMS XO, 2kHz CMOS output, 1.71-3.63V supply, ±25ppm stability. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Height":"0.035\\\" (0.89mm)","Output":"CMOS","Series":"DSC60XX","Package":"Tube","Function":"-","Base Resonator":"MEMS","Package / Case":"4-VLGA","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"1.71V ~ 3.63V","Frequency Stability":"±25ppm","Frequency - Output 1":"2kHz","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/f42caf3e07022c4d06d7c884f387c56e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the DSC6021JI2A-002K?","answer":"No official pin-compatible successor is recorded in the lifecycle data. The DSC60XX series includes other frequency variants in the same 4-VLGA package, but a direct drop-in replacement for the 2 kHz output is not confirmed. A board-level change to a different oscillator may be required."},{"question":"What compliance documentation does Microchip provide for the DSC6021JI2A-002K?","answer":"The evidence does not list specific compliance certifications (RoHS, REACH, UL, IEC) for this part. Standard Microchip documentation for the DSC60XX series typically includes a datasheet with electrical characteristics and a mechanical drawing. Confirm compliance requirements at RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6021JI2A-002K","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6021JI2A-002K when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:03:24.674Z","lastPublished":"2026-07-19T21:03:24.674Z","indexable":true}}