{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-026.6363T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-026.6363T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-026.6363T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-026.6363T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CI2-026.6363T, MEMS-based XO, 26.6363 MHz, CMOS output, 1.8V–3.3V supply, AEC-Q100 qualified, 4-VDFN package","salesMarkdown":"## 26.6363 MHz MEMS clock for automotive timing The DSC1001CI2-026.6363T is a MEMS-based oscillator delivering a 26.6363 MHz CMOS output from a 1.8 V to 3.3 V supply rail. The MEMS resonator eliminates the quartz start-up uncertainty and shock sensitivity that can shift a crystal's frequency under vibration — a common failure mode in engine-bay and chassis-mounted ECUs. ## Standby power-down and supply flexibility A standby (power-down) function drops the supply current to 15 µA max when the enable pin is pulled low — useful for modules that sleep between CAN wake-up events and need to preserve the battery quiescent budget. The 1.8 V to 3.3 V supply range covers the common automotive logic rails without an external regulator; the 8 mA max active current keeps the thermal load low inside a sealed 4-VDFN package (3.20 mm × 2.50 mm footprint).","metaTitle":"DSC1001CI2-026.6363T – Microchip MEMS XO, 26.6363 MHz","metaDescription":"Microchip DSC1001CI2-026.6363T: 26.6363 MHz MEMS oscillator, CMOS output, 1.8-3.3 V supply, AEC-Q100 qualified, -40 to 85 °C, 4-VDFN package. 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)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"26.6363 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VDFN","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":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"8mA","Absolute Pull Range (APR)":"±25ppm","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the frequency and output type of DSC1001CI2-026.6363T?","answer":"It is a 26.6363 MHz oscillator with CMOS output. The CMOS rail-to-rail swing directly drives the clock input of most MCUs, FPGAs, and automotive Ethernet PHYs without an external level translator."},{"question":"Is DSC1001CI2-026.6363T AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 rating."},{"question":"What package does DSC1001CI2-026.6363T use?","answer":"It is supplied in a 4-VDFN package measuring 3.20 mm × 2.50 mm with a seated height of 0.90 mm. The surface-mount footprint matches standard 4-pin oscillator land patterns; the tape-and-reel packaging (3,000 pcs/reel) is compatible with high-speed pick-and-place assembly."},{"question":"Does DSC1001CI2-026.6363T have a standby function?","answer":"Yes. The standby (power-down) function disables the output and reduces supply current to 15 µA max. This is a standard enable-pin control — the pin is active-low on the DSC1001 series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-026.6363T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-026.6363T 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}}