{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6001CE2A-020.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6001CE2A-020.0000","canonicalUrl":"https://icboms.com/microchip/DSC6001CE2A-020.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC6001CE2A-020.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC60XX series, XO (Standard), 20 MHz CMOS output, MEMS resonator, AEC-Q100 qualified, 4-VDFN package, 1.71V–3.63V supply","salesMarkdown":"The DSC6001CE2A-020.0000: For existing designs already qualified, we can source available inventory through independent channels on a quoted-to-order basis; for new designs or long-term production, a pin-compatible replacement from the same DSC60XX family should be evaluated. ## 20 MHz CMOS MEMS oscillator with automotive grade AEC-Q100 qualification confirms the part passed automotive-grade reliability stress: temperature cycling, ESD, and latch-up testing. The -20°C to +70°C operating range is commercial/industrial, not the full -40°C to +125°C automotive ambient — the AEC-Q100 rating here applies to the MEMS die and package reliability, not the temperature range. ## Supply voltage range and enable/disable function The 1.71V–3.63V supply range covers 1.8V, 2.5V, and 3.3V logic rails without an external regulator — a single BOM line serves multi-voltage boards. Frequency stability is ±25 ppm absolute pull range (APR) — this is the total frequency deviation over supply, temperature, and aging. For a 20 MHz clock, ±25 ppm equals ±500 Hz maximum drift; a UART or CAN bus running at 20 MHz will hold bit timing within one-half of a bit period across the full operating envelope. Housed in a 4-VDFN package measuring 3.20 mm × 2.50 mm with a seated height of 0.90 mm. The 4-pin land pattern is straightforward for hand-assembly or reflow; the small footprint leaves room for decoupling caps near the supply pin. Surface-mount only — no through-hole variant in this series.","metaTitle":"DSC6001CE2A-020.0000 MEMS XO 20 MHz CMOS AEC-Q100 Obsolete","metaDescription":"DSC6001CE2A-020.0000 is an obsolete Microchip MEMS XO, 20 MHz CMOS output, AEC-Q100 qualified.","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":"DSC60XX","Package":"Tube","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"20 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VDFN","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.71V ~ 3.63V","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"1.3mA (Typ)","Absolute Pull Range (APR)":"±25ppm","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f42caf3e07022c4d06d7c884f387c56e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order DSC6001CE2A-020.0000 or check availability?","answer":"This part is obsolete but available through independent surplus channels. Submit an RFQ with your target quantity; we confirm lot-specific availability and pricing at quote time. No stock-holding claim — sourced per order."},{"question":"What is the replacement for DSC6001CE2A-020.0000?","answer":"Microchip has not published a direct pin-compatible successor for this specific order code. The DSC60XX family includes many 20 MHz CMOS MEMS oscillators in the same 4-VDFN package — check the DSC6001 or DSC6011 series for active parts with matching supply voltage and APR. AEC-Q100 qualification varies by suffix; confirm the temperature grade and stability spec against your BOM."},{"question":"What is the output type and frequency of DSC6001CE2A-020.0000?","answer":"CMOS output at 20 MHz. The single-ended CMOS drive level is compatible with most MCU and FPGA clock inputs; no external termination resistor is needed for short traces."},{"question":"Is DSC6001CE2A-020.0000 AEC-Q100 qualified?","answer":"Yes — the part carries AEC-Q100 ratings, meaning the MEMS die and package passed automotive-grade reliability screening. Note the operating temperature range is -20°C to +70°C, which is narrower than the full automotive ambient range; the AEC-Q100 rating applies to the qualification level, not the temperature grade."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6001CE2A-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/DSC6001CE2A-020.0000 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T16:28:54.171Z","lastPublished":"2026-07-18T16:28:54.171Z","indexable":true}}