{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1004BI2-025.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1004BI2-025.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1004BI2-025.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1004BI2-025.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1004BI2-025.0000T, XO (Standard) MEMS oscillator, 25 MHz CMOS output, ±25 ppm stability, 4-VDFN package, AEC-Q100 qualified","salesMarkdown":"The DSC1004BI2-025.0000T is a 25 MHz MEMS-based oscillator from Microchip's DSC1004 series, delivering a CMOS output in a 4-VDFN package. Its ±25 ppm frequency stability covers most general-purpose timing needs, and the wide supply range of 1.7V to 3.6V lets it run directly from 1.8V, 2.5V, or 3.3V rails without an extra regulator. ## Standby function and low-power operation Active draw is 6.5 mA max at 25 MHz — the MEMS resonator consumes less than a quartz equivalent at this frequency, which matters for thermally constrained enclosures.","metaTitle":"DSC1004BI2-025.0000T MEMS XO 25 MHz ±25 ppm AEC-Q100","metaDescription":"Microchip DSC1004BI2-025.0000T MEMS oscillator, 25 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, active production. Quoted to order.","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":"DSC1004","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"25 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":"1.7V ~ 3.6V","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"6.5mA","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/6c7e86cc6d92b003f353dfa22a337023.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1004BI2-025.0000T/alternatives.json"},"ai":{"faq":[{"question":"What is the frequency stability of the DSC1004BI2-025.0000T?","answer":"This is typical for a general-purpose XO and covers most microcontroller, FPGA, and interface clocking needs without additional temperature compensation."},{"question":"Is the DSC1004BI2-025.0000T a direct replacement for a standard 25 MHz quartz oscillator?","answer":"Yes, in most cases. It is a drop-in MEMS replacement for a 25 MHz quartz XO with CMOS output in a 5.0 mm × 3.2 mm footprint. The MEMS resonator has faster startup and better shock/vibration tolerance than quartz, but the electrical interface — supply, output, enable — is the same. Confirm the pinout matches your existing quartz oscillator's footprint; the DSC1004 uses a standard 4-pin VDFN layout."},{"question":"Does the DSC1004BI2-025.0000T support 3.3V operation?","answer":"Yes. The supply range is 1.7V to 3.6V, so 3.3V is within spec. The CMOS output swings rail-to-rail at 3.3V, meeting the VIH/VIL thresholds of 3.3V logic families."},{"question":"What is the standby current consumption of the DSC1004BI2-025.0000T?","answer":"15 µA max when the Standby (Power Down) function is asserted. This is low enough for battery-backed real-time clocks or wake-up circuits where the oscillator must idle without draining the cell."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1004BI2-025.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1004BI2-025.0000T 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}}