{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-019.2000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-019.2000T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-019.2000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-019.2000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CI2-019.2000T, XO (Standard) MEMS oscillator, 19.2 MHz, CMOS output, ±25ppm stability, 1.8V–3.3V supply, AEC-Q100, -40 to 85°C, 4-SMD no-lead package.","salesMarkdown":"The DSC1001CI2-019.2000T is an active-production MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a 19.2 MHz CMOS clock output with ±25ppm frequency stability across -40 to 85°C. ## Supply voltage range and power budget Operates from a single 1.8V to 3.3V supply, covering the common 1.8V, 2.5V, and 3.3V logic rails without needing an external regulator. ## Package, footprint, and sourcing posture Housed in a 3.20 mm x 2.50 mm 4-SMD no-lead package (0.90 mm seated height), compatible with standard pick-and-place and reflow processes.","metaTitle":"DSC1001CI2-019.2000T 19.2 MHz MEMS XO – Microchip, AEC-Q100","metaDescription":"Microchip DSC1001CI2-019.2000T: 19.2 MHz MEMS XO, CMOS output, 1.8-3.3V, ±25ppm stability, -40 to 85°C, AEC-Q100.","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":"19.2 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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-019.2000T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1001CI2-019.2000T suitable for automotive applications?","answer":"Yes — it carries an AEC-Q100 rating, which qualifies it for automotive-grade reliability requirements. AEC-Q100 also implies PPAP-level documentation is available from Microchip if your tier-1 customer requests it."},{"question":"How does DSC1001CI2-019.2000T compare to a traditional quartz crystal oscillator?","answer":"The MEMS resonator eliminates quartz start-up time and aging drift. It also provides better shock and vibration tolerance — relevant for automotive and industrial environments. The CMOS output is directly compatible with standard digital clock inputs, and the ±25ppm stability meets most serial-communication timing requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-019.2000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-019.2000T 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}}