{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6101JI2A-006.1679T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6101JI2A-006.1679T","canonicalUrl":"https://icboms.com/microchip/DSC6101JI2A-006.1679T","factsUrl":"https://icboms.com/api/mcp/products/DSC6101JI2A-006.1679T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC61XX series MEMS XO (Standard), 6.1679 MHz, CMOS output, ±25 ppm stability, AEC-Q100, 4-VLGA package, Tape & Reel.","salesMarkdown":"The DSC6101JI2A-006.1679T: Typical current draw is 3 mA, so the thermal impact on the 4-VLGA package is negligible even in a dense layout with limited airflow. For a 6.1679 MHz clock, that translates to ±154 Hz maximum deviation — well within the tolerance of a UART baud-rate generator or a CAN controller's PLL reference, but worth verifying if the clock feeds a precision timebase like an RTC or a high-speed ADC sampling clock. The land pattern is a standard 4-pad VLGA — the two corner pads are the supply and ground, the centre pad is a thermal/mechanical anchor. ## Sourcing reality — obsolete part, available through independent channels No official successor or pin-compatible second source is recorded in the manufacturer's lifecycle documentation. Because the DSC61XX family uses a common MEMS die and package footprint, a functionally equivalent oscillator at the same frequency, supply voltage, and stability grade can be sourced from the same family (e.g., a non-AEC-Q100 variant) if the automotive qualification is not required. However, no direct drop-in replacement with identical order code exists — a BOM review is recommended before substituting.","metaTitle":"Microchip DSC6101JI2A-006.1679T MEMS XO, 6.1679 MHz","metaDescription":"Microchip DSC6101JI2A-006.1679T MEMS XO, 6.1679 MHz, CMOS output, ±25 ppm, AEC-Q100. Obsolete — sourced to order against RFQ through independent distribution.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC61XX","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"6.1679 MHz","Mounting Type":"Surface Mount","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":"1.8V ~ 3.3V","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1228b1baf388c49094d52b76abcfca61.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the DSC6101JI2A-006.1679T?","answer":"No official pin-compatible successor is listed by Microchip. The DSC61XX family shares a common 4-VLGA footprint and MEMS resonator architecture, so a non-AEC-Q100 variant at the same frequency (6.1679 MHz) and stability (±25 ppm) would be mechanically and electrically compatible — but the automotive qualification (AEC-Q100) is lost. A BOM review is required before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6101JI2A-006.1679T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6101JI2A-006.1679T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:19:32.727Z","lastPublished":"2026-07-19T21:19:32.727Z","indexable":true}}