{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-039.3216T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-039.3216T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-039.3216T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-039.3216T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CI2-039.3216T, XO (Standard) MEMS oscillator, 39.3216 MHz, CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, standby power-down function.","salesMarkdown":"The DSC1001CI2-039.3216T is a 39.3216 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series. Supply voltage spans 1.8V to 3.3V, so the same part number works across 1.8V, 2.5V, and 3.3V logic rails — no need to qualify a different oscillator for each voltage domain. ## Standby power-down and low active current When the standby (power-down) function is asserted, the oscillator drops to 15 µA maximum disable current — negligible for battery-backed real-time clocks or wake-up receivers that need to preserve a coin cell. ## Package, footprint, and storage Housed in a no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm. Supplied on Tape & Reel (TR) — store reels in a dry cabinet if the MSL level is not confirmed.","metaTitle":"DSC1001CI2-039.3216T MEMS Oscillator","metaDescription":"Microchip DSC1001CI2-039.3216T XO (Standard) MEMS oscillator, 39.3216 MHz, CMOS output, AEC-Q100 qualified, ±25 ppm stability, 1.8V-3.3V supply, standby","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":"39.3216 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)":"7.2mA","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/DSC1001CI2-039.3216T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1001CI2-039.3216T AEC-Q100 qualified?","answer":"Yes, the DSC1001CI2-039.3216T carries an AEC-Q100 rating, which means it has passed automotive-grade reliability stress tests including temperature cycling, ESD, and latch-up. It is suitable for under-hood and cabin electronics where the ambient temperature reaches -40°C to +85°C."},{"question":"What is the standby power consumption of DSC1001CI2-039.3216T?","answer":"When the standby (power-down) function is enabled, the maximum disable current is 15 µA. This is the current drawn from the supply rail when the output is disabled, making it suitable for battery-backed systems that need to preserve power during sleep modes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-039.3216T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-039.3216T 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}}