{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI1-019.2000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI1-019.2000T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI1-019.2000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI1-019.2000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series MEMS XO (Standard), 19.2 MHz, CMOS output, AEC-Q100 qualified, -40°C to 85°C, 4-SMD no-lead package, standby power-down function.","salesMarkdown":"The DSC1001CI1-019.2000T is a 19.2 MHz MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a CMOS output in a 3.20 mm x 2.50 mm 4-SMD no-lead package. A standby (power-down) function drops the supply current to 15 µA max when disabled, compared to 6.3 mA max during active operation — useful for ignition-off domains or battery-backed modules that must preserve quiescent draw. The supply voltage range of 1.8 V to 3.3 V lets the oscillator run from the same rail as the downstream MCU or transceiver without an extra regulator.","metaTitle":"DSC1001CI1-019.2000T – Microchip MEMS XO, 19.2 MHz, AEC-Q100","metaDescription":"DSC1001CI1-019.2000T – Microchip DSC1001 MEMS oscillator, 19.2 MHz, CMOS output, AEC-Q100 qualified, -40°C to 85°C, standby function. Active production.","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); Cut Tape (CT)","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":"±50ppm","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":"$1.1100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CI1-019.2000T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1001CI1-019.2000T AEC-Q100 qualified?","answer":"Yes, the DSC1001CI1-019.2000T carries AEC-Q100 ratings, meaning it has passed the automotive-grade qualification tests for temperature, reliability, and ESD. This is a prerequisite for PPAP submission in automotive applications."},{"question":"Does DSC1001CI1-019.2000T have a standby power-down function?","answer":"Yes, the standby (power-down) function disables the output and reduces supply current to 15 µA max, versus 6.3 mA max during active operation. The output is tri-stated when disabled."},{"question":"How does DSC1001CI1-019.2000T compare to a standard quartz oscillator?","answer":"The DSC1001 uses a MEMS resonator instead of a quartz crystal. MEMS oscillators typically offer better shock and vibration tolerance, faster start-up, and smaller footprint at equivalent frequency stability (±50 ppm). The AEC-Q100 qualification is an additional reliability layer not always available on standard quartz XOs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI1-019.2000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI1-019.2000T 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}}