{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DE1-020.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DE1-020.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001DE1-020.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DE1-020.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series, MEMS-based XO (Standard), 20 MHz, CMOS output, ±50 ppm stability, 1.8-3.3 V supply, AEC-Q100, standby function, 4-SMD no-lead package.","salesMarkdown":"## MEMS oscillator with 20 MHz CMOS output and standby function The DSC1001DE1-020.0000T is a MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a 20 MHz CMOS output with ±50 ppm frequency stability across a 1.8 V to 3.3 V supply range. ## Active production status and sourcing posture Availability and current market pricing confirmed at RFQ. Housed in a 4-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm — a compact footprint for space-constrained PCBs in automotive or portable equipment.","metaTitle":"DSC1001DE1-020.0000T MEMS XO 20 MHz CMOS AEC-Q100","metaDescription":"DSC1001DE1-020.0000T Microchip MEMS XO, 20 MHz, CMOS output, ±50 ppm stability, 1.8-3.3 V, AEC-Q100, standby mode. Active production. Request quote.","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":"DSC1001","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"20 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"6.3mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001DE1-020.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1001DE1-020.0000T AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 ratings, meaning it has passed automotive-grade reliability stress testing including temperature cycling, ESD, and latch-up. Use it in cabin or body-domain automotive designs where the ambient stays within the -20°C to 70°C range."},{"question":"Does the DSC1001DE1-020.0000T have a standby or power-down mode?","answer":"Yes, the standby (power-down) function disables the output and reduces supply current to a maximum of 15 µA. The oscillator restarts when the enable pin is pulled high again."},{"question":"What is the closest pin-compatible alternative to DSC1001DE1-020.0000T?","answer":"Within the same DSC1001 series, any 4-pin 2.5 x 2.0 mm MEMS XO with the same supply voltage range and CMOS output is footprint-compatible. The base product number DSC1001 covers multiple frequency and stability variants — confirm the frequency and stability grade needed."},{"question":"Can the DSC1001DE1-020.0000T replace a quartz crystal oscillator?","answer":"Yes, it is a direct functional replacement for a 20 MHz quartz-based XO in the same 4-SMD no-lead footprint. The MEMS resonator is inherently more shock and vibration tolerant than quartz, which can matter in automotive or portable applications. No external load capacitors are needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DE1-020.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DE1-020.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}