{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6001HI1A-020.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6001HI1A-020.0000T","canonicalUrl":"https://icboms.com/microchip/DSC6001HI1A-020.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC6001HI1A-020.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC60XX series MEMS XO, 20 MHz, CMOS output, 1.71 V–3.63 V supply, ±50 ppm stability, -40 to +85 °C, AEC-Q100, 4-SMD no-lead package.","salesMarkdown":"## Obsolete — sourced through independent channels The DSC6001HI1A-020.0000T is officially obsolete per Microchip's product status. Confirm availability and pricing at RFQ. This is a 20 MHz MEMS-based XO (standard oscillator) with CMOS output, rated for -40 to +85 °C industrial temperature range and qualified to AEC-Q100 — suitable for automotive body, cabin, or chassis applications where a quartz crystal would be too shock-sensitive. Frequency stability is ±50 ppm across the full temperature and voltage range, which means the 20 MHz clock stays within 1 kHz of nominal — tight enough for a CAN bus or LIN node without external trimming. Operates from a single 1.71 V to 3.63 V supply, so it can run directly off a 1.8 V, 2.5 V, or 3.3 V rail without a separate LDO. Housed in a 4-SMD no-lead package measuring 1.60 mm x 1.20 mm with a seated height of 0.89 mm. The 0.50 mm pitch land pattern is common among MEMS oscillators; the enable/disable function on pin 1 lets the system gate the clock without a separate switch.","metaTitle":"DSC6001HI1A-020.0000T MEMS XO 20 MHz CMOS AEC-Q100 Obsolete","metaDescription":"Microchip DSC6001HI1A-020.0000T MEMS oscillator, 20 MHz, CMOS output, ±50 ppm stability, -40 to +85°C, AEC-Q100. Obsolete — sourced per RFQ.","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":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"20 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.063\\\" L x 0.047\\\" W (1.60mm x 1.20mm)","Voltage - Supply":"1.71V ~ 3.63V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"1.3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f42caf3e07022c4d06d7c884f387c56e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for DSC6001HI1A-020.0000T?","answer":"No official successor is listed from Microchip. For a pin-compatible MEMS oscillator in the same DSC60XX series, check the active DSC6001 parts with the same 4-SMD footprint and 1.71–3.63 V supply. A direct cross is not guaranteed — confirm the output type, stability, and temperature grade against your BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6001HI1A-020.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6001HI1A-020.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T16:31:21.525Z","lastPublished":"2026-07-18T16:31:21.525Z","indexable":true}}