{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI2-026.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI2-026.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001DI2-026.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI2-026.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001DI2-026.0000T, XO (Standard) MEMS oscillator, 26 MHz CMOS output, ±25 ppm stability, -40°C to 85°C, AEC-Q100 qualified, 4-SMD no-lead package.","salesMarkdown":"## 26 MHz MEMS oscillator with automotive-grade reliability AEC-Q100 qualification means this part has passed automotive-grade stress tests including temperature cycling, ESD, and latch-up — it is specified for under-hood and chassis-domain electronics where a standard crystal oscillator would not survive the vibration and thermal shock. The MEMS resonator eliminates the quartz crystal's mechanical failure modes — no start-up reliability concerns from cracked blanks or degraded activity dips over the product lifetime. ## Standby power-down for battery-conscious designs A dedicated Standby (Power Down) function drops the supply current to 15 µA max — this is the draw when the oscillator is disabled but the supply rail remains live, critical for automotive ECUs that must wake from a CAN message without draining the battery during parking. Active supply current is 6.3 mA max at 26 MHz — the MEMS architecture keeps the power budget low enough for a shared 1.8V or 3.3V rail without a dedicated LDO. ## Package and rework considerations for the 4-SMD no-lead Housed in a 4-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm — this is a standard MEMS oscillator footprint, compatible with the common 2.5 x 2.0 mm land pattern used by SiTime and other MEMS suppliers. The no-lead package has a small thermal mass — a hot-air rework station at 300°C with a 3 mm nozzle lifts the part cleanly in about 8 seconds without heating the adjacent passives. Microchip lists the DSC1001DI2-026.0000T as Active — no end-of-life notice on file, no last-time-buy window. It is suitable for both new designs and production replenishment.","metaTitle":"DSC1001DI2-026.0000T MEMS Oscillator – Microchip, 26 MHz","metaDescription":"DSC1001DI2-026.0000T XO (Standard) from Microchip Technology. 26 MHz CMOS output, ±25 ppm stability, -40°C to 85°C, AEC-Q100 qualified.","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":"26 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","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":"$1.1600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DSC1001DI2-026.0000T and how is it quoted?","answer":"No stock-holding claim is made; each order is sourced per request."},{"question":"Is DSC1001DI2-026.0000T AEC-Q100 automotive qualified?","answer":"Yes — the part carries AEC-Q100 rating, which means it has passed the automotive-grade qualification flow: temperature cycling, ESD, latch-up, and extended reliability stress. It is suitable for under-hood and cabin electronics where standard commercial oscillators would not be accepted."},{"question":"What is the standby (power-down) current of DSC1001DI2?","answer":"The maximum disable current is 15 µA when the Standby (Power Down) function is asserted. This is the current drawn from the supply rail with the output disabled — low enough to keep an always-powered ECU module within its sleep-mode budget."},{"question":"Can DSC1001DI2-026.0000T replace a standard 26 MHz crystal oscillator?","answer":"Yes — it is a drop-in functional replacement for any 26 MHz XO with CMOS output and a 2.5 x 2.0 mm footprint. The MEMS resonator is more shock and vibration tolerant than a quartz crystal, and the ±25 ppm stability matches or exceeds most standard crystal oscillator grades. Verify the supply voltage range (1.8V to 3.3V,) matches the existing rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI2-026.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI2-026.0000T 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}}