{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6001JA3B-020.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6001JA3B-020.0000","canonicalUrl":"https://icboms.com/microchip/DSC6001JA3B-020.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC6001JA3B-020.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC6001JA3B-020.0000, DSC60XX series, XO (Standard) MEMS oscillator, 20 MHz, CMOS output, 1.71V–3.63V supply, AEC-Q100, 4-VLGA package.","salesMarkdown":"## 20 MHz MEMS XO with AEC-Q100 — automotive clock source in a 2.5 mm × 2.0 mm VLGA The DSC6001JA3B-020.0000 is a 20 MHz MEMS-based oscillator from Microchip's DSC60XX series, delivering a CMOS output from a 1.71V to 3.63V supply rail. Its AEC-Q100 qualification means it is rated for automotive temperature and reliability stress — suitable for under-hood or cabin-domain ECUs where a quartz crystal would need a separate oscillator circuit and larger footprint. The Enable/Disable function lets the system gate the clock output without removing supply, useful for power-save modes in body controllers or sensor modules that sleep between CAN wake-ups. ## Supply flexibility and current budget for mixed-voltage domains The 1.71V–3.63V supply range covers 1.8V core logic and 3.3V I/O from the same oscillator — no level translation or separate rail needed. Maximum supply current is 1.3 mA typical, which keeps the thermal contribution negligible in a sealed ECU enclosure. The 4-VLGA package measures 2.50 mm × 2.00 mm with a seated height of 0.89 mm, fitting under low-profile connectors or alongside BGA memory on a dense automotive PCB. Product status is Active, meaning no last-time-buy deadline or forced redesign. The part is available for new program designs and production replenishment through independent distribution channels — quoted to order against the BOM quantity.","metaTitle":"DSC6001JA3B-020.0000 MEMS XO 20 MHz AEC-Q100 CMOS Oscillator","metaDescription":"Microchip DSC6001JA3B-020.0000 — 20 MHz MEMS XO, CMOS output, 1.71-3.63V supply, AEC-Q100. Active production. Quoted to order. Request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC60XX","Package":"Tube","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"20 MHz","Mounting Type":"Surface Mount","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":"1.71V ~ 3.63V","Base Product Number":"DSC6001","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-","Current - Supply (Max)":"1.3mA (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/fc9bc8dbecf8bce854cdcb4e33a6ea8e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC6001JA3B-020.0000 AEC-Q100 qualified?","answer":"Yes — the part carries an AEC-Q100 rating, qualifying it for automotive-grade temperature and reliability stress. This covers under-hood and cabin-domain applications where the ambient temperature exceeds standard commercial limits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6001JA3B-020.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6001JA3B-020.0000 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}}