{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001BE3-026.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001BE3-026.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001BE3-026.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001BE3-026.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001BE3-026.0000T, XO (Standard), 26 MHz CMOS output, ±20 ppm APR, AEC-Q100 qualified, 4-VDFN package, active production.","salesMarkdown":"## MEMS oscillator for automotive timing The DSC1001BE3-026.0000T is a MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a 26 MHz CMOS output with ±20 ppm absolute pull range (APR). The MEMS resonator replaces a quartz crystal, giving better shock and vibration immunity — relevant for automotive and industrial environments where quartz can fracture under mechanical stress. AEC-Q100 qualification (Grade 3, -20°C to 70°C) means this part passed automotive-grade reliability stress tests including temperature cycling and ESD. The commercial temperature range limits it to cabin or climate-controlled zones — not for under-hood ambient above 70°C. ## Supply range and standby power Operates from 1.8V to 3.3V supply, covering common digital rails without an external regulator. Maximum supply current is 8 mA during active oscillation, and the standby (power-down) function drops draw to 15 µA max — useful for battery-backed RTC or sleep-mode wake-up circuits. Suitable for new designs and production builds. Sourced through independent distribution; quoted to order against the BOM quantity. Availability confirmed at RFQ.","metaTitle":"DSC1001BE3-026.0000T MEMS XO – Microchip, 26 MHz, CMOS","metaDescription":"Microchip DSC1001BE3-026.0000T MEMS oscillator, 26 MHz CMOS output, ±20 ppm APR, AEC-Q100 qualified. Active lifecycle, 4-VDFN package. Sourced per RFQ.","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 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C ~ 70°C","Current - Supply (Max)":"8mA","Absolute Pull Range (APR)":"±20ppm","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.5400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC1001BE3-026.0000T AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 ratings, meaning it passed automotive-grade reliability screening. The temperature grade is -20°C to 70°C, so it fits cabin or climate-controlled automotive modules, not under-hood."},{"question":"What is the standby current of the DSC1001BE3-026.0000T?","answer":"Maximum supply current in standby (power-down) mode is 15 µA. Active oscillation draws 8 mA max."},{"question":"Is the DSC1001BE3-026.0000T pin-compatible with other 4-VDFN oscillators?","answer":"The 4-VDFN package is a standard footprint used by many MEMS and quartz oscillators. Pin compatibility depends on the specific function mapping — the DSC1001 uses a standby (power-down) pin. Confirm the pinout against the datasheet before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001BE3-026.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001BE3-026.0000T 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}}