{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-020.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-020.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-020.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-020.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CI2-020.0000, MEMS-based XO (Standard), 20 MHz, CMOS output, AEC-Q100 qualified, 1.8V–3.3V supply, -40°C to 85°C, 4-SMD no-lead package.","salesMarkdown":"The DSC1001CI2-020.0000 is a 20 MHz fixed-frequency XO (Standard) from Microchip's DSC1001 series, built on a MEMS resonator and delivering CMOS output. The 1.8V to 3.3V supply range means the same oscillator can run off a 1.8V core rail or a 3.3V I/O bank — no level translator needed. Active current draw is 6.3 mA max, which keeps the thermal budget tight even in a sealed 4-SMD package.","metaTitle":"DSC1001CI2-020.0000 – 20 MHz MEMS XO, CMOS, AEC-Q100, Active","metaDescription":"Microchip DSC1001CI2-020.0000: 20 MHz MEMS XO, CMOS output, AEC-Q100, -40°C to 85°C, 1.8V-3.3V supply. Active production. Quoted to order.","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":"Tube","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":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"6.3mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-020.0000/alternatives.json"},"ai":{"faq":[{"question":"What is the exact frequency and output type of DSC1001CI2-020.0000?","answer":"It is a 20 MHz XO (Standard) with CMOS output. The CMOS rail-to-rail swing is compatible with most MCU and FPGA clock inputs without external level shifting."},{"question":"Can DSC1001CI2-020.0000 be used in automotive applications?","answer":"Yes. The MEMS resonator is inherently more shock- and vibration-tolerant than quartz, which is an advantage in automotive environments."},{"question":"What is the function of the standby (power down) pin?","answer":"The Standby (Power Down) function disables the oscillator output and puts the device into a low-power state drawing 15 µA max. Pulling the pin high returns the output to the 20 MHz clock within the startup time — no external gating logic required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-020.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-020.0000 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}}